25August2008

Vision Care

Posted by Megan under: Health.

Over one million Americans over the age of 40 face the threat of blindness or are currently blind. Another 2.4 million are visually impaired. These numbers are expected to double in the next 30 years.

Diabetic retinopathy is one of the leading causes of blindness. The disease affects over 5.3 million Americans aged 18 and older. Cataracts are common in people over the age of 60. More than 20 million Americans have been affected by cataract. Over 2.2 million Americans have been diagnosed with Glaucoma. This is a chronic disease that requires life-long treatment in order to control it. As people advance in age, macular degeneration sets in. More than 1.6 million Americans over the age of 60 are in the advanced stages of macular degeneration.

In diabetic retinopathy, the blood vessels of the retina break down or become blocked, thereby impairing vision. Diabetes exacerbates the problem and the risk increases with age. Diabetics are encouraged to undergo regular dilated eye examinations. Laser surgery and a procedure called vitrectomy are effective treatments for diabetic retinopathy.

Macular degeneration affects the retina and reduces central vision. It is the most common cause for blindness in Americans over the age of 60. Laser therapy destroys leaking blood vessels and is a widely used form of treatment. A combination of zinc, along with vitamins C, E and beta-carotene can reduce the risk of macular degeneration by 25 percent.

Smoking, diabetes, excessive exposure to sunlight and increasing age are factors that contribute to cataracts. Cataract is a condition where the eyes lens gets clouded. Cataracts can be surgically removed and this process can help avoid vision loss.

Glaucoma causes damage to the optic nerve, the carrier of visual information from the eye to the brain. It is difficult to diagnose in its early stages. A person does not experience loss of vision until a significant amount of nerve damage is occurred. Glaucoma can be controlled by timely diagnosis and treatment. Vision lost due to glaucoma cannot be restored.

Blindness and visual impairment is a significant burden on those affected, as well as the national economy. A healthy diet and lifestyle combined with care of the eye would ensure protection of vision which is critical to leading a normal life.

0 

22August2008

File Extensions List

Posted by DreamStyler under: Tips & Informations.

List of known file extensions. To quickly find the extension you are looking for, use the ‘Find’ function of your browser (usually selected with ctrl-F).

.A3W MacroMedia Authorware Windows 3.5.
.ABK AutoBackup, Corel Draw
.ABR Brush - Adobe Photoshop
.ACL Corel Draw 6 Keyboard accelerator
.ACM Windows system directory file.
.ACV Drivers for compressing or decompressing audio files
.AD After Dark
.ADB 1. Appointment DataBase, HP 100LX. 2. Body file type, Ada language
.ADD Adapter Driver for OS/2
.ADM AfterDark MultiModule
.ADR AfterDark Randomizer AfterDark is a screensaver program that can be set to randomly display a variety of screensaver patterns one after another.
.ADS Specification file type, Ada language.
.AFM Adobe Font Metrics - Type 1 font metrics.
.AG4 Access G4
.AI Adobe Illustrator
.AIF Audio Interchange File Format or AIFF. A format developed by Apple Computer for storing high-quality sampled audio and musical instrument information. It can be played on PC and Mac.
.AIFF Audio Interchange File Format. An uncompressed sound format for storing high-quality sampled audio and musical instrument information. It can be played on PC and Mac, using QuickTime or Sound Player.
.ALL Arts and Letters Library
.ANI Animated cursor
.ANS ANSI text
.APP MacroMedia Authorware package.
.ARC ARC or ARC+ compressed
.ARJ A compressed file format which can be uncompressed using arj.
.ART An art file, in some draw or paint applications.
.ASC ASCII text file
.ASF Active Streaming File - HoTMetaL Pro.
.ASM Assembly Source Code
.ASP Active Server Page - Microsoft.
.AST Assistant file - Claris Works. Assistants guide the user through a task by asking a series of questions and then use the answers to perform a task. Assistants in Claris Works can be used to create such useful items as calendars, newsletters, stationery, labels, and address lists, to make footnotes within a file, to find documents, etc.
.ATT AT&T
.AU A sound file format used on Sun Microsystems or other UNIX computers
.AVI AVI movie format
.AVS Intel video capture format
.b64 Base 64 , the encoding format used by the Multipurpose Internet Mail Extension.
.BAK Backup copy in DOS or OS/2
.BAS BASIC program file
.BAT Batch
.BFC Briefcase document - Windows 95.
.BG Backgammon game
.BI Binary file
.BIN Driver
.bin A MacBinary II encoded file. This file type, downloaded as MacBinary or Binary, can be decompressed with Stuffit Expander.
.BK Backup copy
.BK$ Backup file
.BLT Wordperfect for DOS
.BMP Bitmap
.BNK Sim City game file
.BRX Browse Index Found on multimedia CD-ROMs.
.BTM Batch file - Norton Utilities.
.C C program file
.CAB Microsoft compressed format
.CAL Calendar or CALS
.CAP Caption
.CBT Computer-Based Training; a tutorial file.
.CCH Corel chart
.CCM Lotus cc:Mail
.CDA CD Audio track
.CDR CorelDraw
.CDT Corel Draw template
.CDX Corel Draw compressed file
.CDX Visual FoxPro database index.
.CFB Compton’s multimedia encyclopedia.
.CFG Configuration
.CFL Corel Flow
.CGI Common Gateway Interface. A file containing source code that makes it possible for HTTP servers to interface with computer programs to provide dynamic functions
.CGM CGM graphics
.CHK Checkdisk - DOS
.CHP Chapter - Ventura
.CIF Chapter Information - Venture
.CIM Sim City file
.CIT Intergraph scanned image
.CLP Clipboard
.CMD Command file — OS/2
.CMF Corel MetaFile
.CMF SoundBlaster file
.CMP LEAD Technologies graphics
.CMV Corel Move animation
.CNF Configuration file
.CNQ Compuworks Design Shop
.COB COBOL source code
.COM Command file - small version of.EXE
.CPE Fax Cover document
.CPI Code Page - DOS
.CPL Control Panel - Windows
.CPP C++ program file
.CPR Knowledge Access graphics
.CPT Compact Pro
.CPX Corel Presentation Exchange compressed file.
.CRD Windows Cardfile
.CSC Corel Script
.CSS Cascading Style Sheet
.CSV Comma delimited
.CTL Control file
.CTY City file - SimCity
.CUR Windows cursor image
.CUT Dr. Halo graphics
.CV Microsoft CodeView
.CWK Claris Works
.CWS Claris Works template
.DAT Data
.DB Table - Paradox
.DBC Visual FoxPro database
.DBF Database File - dBASE
.DBT Database text - dBASE
.DBX DATABEAM graphics
.DCA IBM text
.DCS Color Separation - EPS
.DCT Dictionary
.DD Disk Doubler
.DDI Disk Doubler Image
.DEF Definition - C++
.DER Certificate
.DEV Device driver file
.DG Autotrol graphics
.DGN Intergraph graphics
.DIB DIB graphics - Windows
.DIC Dictionary
.DIF Data Interchange Format spreadsheet
.DLL Dynamic link library
.DOC Document file
.DOT Document Template - Microsoft Word.
.DOX MultiMate document
.DPI Dots Per Inch - graphics
.DPR Delphi project file
.DRV Driver
.DRW Designer graphics
.DS4 Designer graphics, version 4
.DSF Designer graphics, version 6
.DWG AutoCAD vector format
.DWG Drawing - AutoCAD
.DX Document Imaging
.DXF AutoCAD vector format
.ED5 EDMICS graphics
.EMF Enhanced Windows Metafile
.eml electronic mail
.enc encoded
.EPS Encapsulated PostScript format
.ESI Esri plot file
.EXE Executable file — machine code
.FAX Fax
.FDX Force Index
.FH3 Aldus Freehand 3
.FLC AutoDesk animation
.FLD Thumbnail folder - Hijaak
.FLI AutoDesk animation
.FLR Live3D
.FLT Filter - graphics conversion
.FM Framemaker
.FM3 Format for 1-2-3 Version 3
.FMT Format - dBASE
.FNT Font
.FOG Fontographer font
.FON 1. Bitmapped Font - Windows 2. Phone
.FOR FORTRAN
.FOT Windows TrueType font
.FOX FoxBase
.FP Claris FileMaker Pro
.FP1 Flying Pigs
.FP3 Filemaker Pro 3
.FPX FlashPix bitmap
.FRM Form design — Visual Basic
.FRS WordPerfect Graphics Driver
.G4 GTX RasterCAD
.GCA GOCA graphics
.GED Arts & Letters graphics
.GEM GEM graphics
.GEO VideoScope
.GIF Graphics Interchange Format
.GLY Glossary
.GP3 CCITT compressed Group 3 TIFF file.
.GP4 Group 4 - CALS, ITU CCITT compressed Group 4 TIFF file.
.GRA Microsoft Graph
.GRF Graph
.GRP Group
.GX1 Show Partner graphics
.GX2 Show Partner graphics
.GZ GNU gzip compressed file - Unix
.H Header extension — C).
.HDF Hierarchical Data File
.HED HighEdit document
.HEL Microsoft Hellbender game file.
.HGL HP Graphics Language
.HLP Help
.HPJ Help Project - Visual Basic
.HPL HP Graphics
.HQX BinHex extension — Macintosh).
.HST Host
.HT HyperTerminal
.htm DOS filename extension for a document with HTML coding, which can be read by WWW browsers.
.html Filename extension for a document with HTML coding, which can be read by WWW browsers.
.HWP Hangul Word Processor
.HYC Hyphenation - WordPerfect
.HYP Hyphenation
.ICA IOCA graphics
.ICB Targa bitmap
.ICM Image Color Matching
.ICO Icon - Windows or OS/2
.ICON Sun icon and cursor
.IDD Instrument Definition - MIDI.
.IDE Integrated Development Environment configuration
.IDX Index
.IFF Amiga
.IGF Inset Systems graphics - Hijaak
.IIF Interchange File - QuickBooks for Windows.
.IL Icon Library
.ima Winimage compressed format These files can be decoded or mounted by ShrinkWrap.
.image Mac disk image ; a compressed format which can be decoded or mounted by DiskCopy, Disk Image Mounter, Disk Charmer, and ShrinkWrap (ImageMaster).
.IMG Image. This file is a Macintosh Disk Image. Disk Copy can be used to mount the disk image on the Macintosh desktop. The mounted disk image will behave like a read-only disk.
.IND Index
.INF Information
.INI Initialization - configuration settings
.IOB Imagine file
.ISU Netscape file
.IT MOD music file format
.IW Idlewild screensaver
.IX Index File - Framemaker
.JFF or.JFIF JPEG File Interchange Format; a 24-bit graphic format. It can be opened with QuickTime, a WWW browser, or a graphics viewer such as JPEGView.
.JIF JPEG Image Format
.JPEG JPEG bitmap
.JPG file extension for JPEG (Joint Photographic Experts Group). A file stored in JPEG format. JPEG,an ISO/ITU standard for storing images with high compression capability, uses a discreet cosine transform that can achieve compression rates of 100:1 (significant loss of data from original) and 20:1 (minimal loss). C-Cube Microsystems introduced the first JPEG chip.
.JT JT Fax
.JTF JPEG bitmap
.KDC Kodak Photo-Enhancer
.KFX Kofax
.LBL Label - dBASE
.LBM Deluxe Paint graphics file
.LDB Lock file - Microsoft Access.
.LEG Legacy document
.lha Filename extension for a PC/Amiga compression format decodable by LHA Expander or MacLHA.
.lhs Literate Haskell source file
.lhz LHA compression file
.LIB Library
.LIC License file - shareware
.LOG Log
.LST List.
.LWP Lotus Word Pro document
.LZH LHARC compression
.lzs PC/Amiga compression format
.M3D Motion 3D - Corel
.MAC MacPaint
.MAF Microsoft Access Form
.MAK Makefile
.MAM Microsoft Access Macro
.MAP Map - linkage editor
.MAQ Microsoft Access Query
.MAR Microsoft Access Report
.MAT Microsoft Access Table
.MCS MathCAD format
.MCW Microsoft Word for Macintosh.
.MDB Access database
.MDX Multi-index
.MET Metafile - OS/2
.MEU Menu
.MFF MIDI File Format
.MGF Micrografx Draw Font
.MI Miscellaneous
.MIC Microsoft Image Composer
.MID MIDI
.MIFF An ImageMagick file format
.MIL Group 4
.mime MIME ; the encoding format used by the Multipurpose Internet Mail Extension.
.MME Mime encoded file ; the encoding format used by the Multipurpose Internet Mail Extension.
.MMF Microsoft Mail File
.MMM Macromind animation
.MOD A music file format that contains digitized sound samples A.MOD file takes more memory than a MIDI file because a MIDI file contains instructions for making sounds but not the actual sound samples. There are.MOD players for Amiga, PC, and Macintosh computers.
.moov QuickTime movie. This file can be viewed with QuickTime Player.
.MOV Movie - QuickTime
.movie QuickTime movie. This file can be viewed with QuickTime Player.
.MOZ Mozilla - Netscape cache file.
.mp2 MPEG Layer II compressed audio. This file can be played using QuickTime Player and some other sound players.
.mp3 MPEG Layer III compressed audio. This file can be played with QuickTime Player, Real Player, and some other sound players.
.MPE MPEG.
.MPEG MPEG movie or animation file. This file can be played with QuickTime Player.
.MPG MPEG encoded file. This file is an MPEG movie, and can be played with QuickTime Player.
.MPNT Macintosh MacPaint
.MPP Microsoft Project project file.
.MPT Microsoft Project template file.
.MPX Microsoft Project export file.
.MRK Markup - Informative Graphics
.MSG Message file
.MSN Microsoft Network document
.MSP Microsoft Paint
.MUS Music.
.MVB Microsoft Multimedia Viewer
.MYS Myst saved game file
.NDX Index - dBASE
.NET Network file
.NG Norton Guides
.NLM NLM program - NetWare
.NTF Notes Template File - Lotus Notes database.
.OAB Outlook Address Book - Microsoft.
.OAZ OAZ Fax
.OBD Microsoft Office Binder
.OBJ Object module
.OCX Object Linking and Embedding (OLE) Custom Control.
.OLB OLE Object Library
.OLE OLE object
.ONX Onyx Graphics Postershop
.ORI Original
.OVL Overlay module
.OVR Overlay module
.OZM Sharp Organizer memo bank
.OZP Sharp Organizer telephone bank
.P10 Tektronix Plot10
.PAB Personal Address Book - Microsoft.
.PAK Quake game data
.PAL Paintbrush palette
.PAS Pascal program file
.PAT Pattern - Corel Draw
.PBK Microsoft Phonebook
.PBM Portable Bit Map
.PCD Photo CD format
.PCL HP LaserJet
.PCM LaserJet cartridge information
.PCS PICS animation
.PCT PC Paint
.PCW PC Write
.PCX 1. PC Paintbrush 2. Graphics file - Zsoft format
.PDG PrintShop Deluxe
.PDV PC Paintbrush printer driver
.PFA Type 1 font - ASCII
.PFB Type 1 font - encrypted
.PFM Postscript Font Metrics; Windows Type 1 font metrics
.PGL HPGL 7475A plotter - vector graphics
.PGM Portable Gray Map bitmap
.PHTML HTML document with preprocessing instructions (PPIs).
.PIC PICT graphics format, or PIXAR picture file
.PICT Macintosh QuickDraw/PICT This kind of file stores images in QuickDraw vector format. PICT2 can have grayscale bitmapped images also.
.PIF Program Information File - Windows
.PIT PackIt - Macintosh compression
.PIX Inset Systems graphics
.PJX Project file - Visual FoxPro.
.pkg AppleLink package compression format These files are decodable by StuffIt Expander.
.PL Perl script
.PLT Plotter drawing
.PM PageMaker
.PM3 PageMaker 3 document
.PM4 PageMaker 4 document
.PM5 PageMaker 5 document
.PNG 1. Portable Network Graphics bitmap. 2. Paint Shop Pro Browser
.POV Persistence Of Vision raytracer.
.PPA PowerPoint Add-in - Microsoft.
.PPD PostScript Printer Description
.PPM Portable PixelMap
.PPS PowerPoint Slideshow
.PPT PowerPoint presentation
.PRD Printer driver - Microsoft Word, Word Perfect, Microsoft Works.
.PRG A dBASE source code file
.PRJ Project file
.PRN 1. Print file - temporary 2. XyWrite printer driver 3. PostScript file
.PRS WordPerfect printer driver
.PRT Formatted text
.PS PostScript. This is a plain text file.
.PSD Photoshop Document
.PUB Publication - Ventura Publisher, Microsoft Publisher.
.PWD Pocket Word document - Microsoft.
.PWZ Microsoft PowerPoint Wizard
.PXL Microsoft Pocket Excel
.QBW QuickBooks for Windows
.QDK Quarterdeck Qemm
.QLB Quick Library
.QLC ATM font information
.QRY Microsoft Query
.qt QuickTime movie, binary file type.
.QTM QuickTime Movie
.R8L LaserJet landscape font
.R8P LaserJet portrait font
.RA RealAudio
.RAM Real Audio
.RAS Raster graphics - Sun
.RAW Raw file format - bitmap
.rc A filename extension found in many UNIX files (.newsrc, etc.) which means “run commands”.
.REC Windows Recorder macro file
.REG Registration file
.REP Report file
.RFT RFT-DCA
.RGB An SGI RGB image file
.RIA Alpharel Group IV raster graphics
.RIB Renderman graphics
.RIC Roch FaxNet
.RIF Fractal Painter bitmap
.RIFF Resource Interchange File Format A multimedia file format; the Microsoft equivalent to Amiga IFF format.
.RIX RIX virtual screen
.RLA Wavefront raster image
.RLC CAD Overlay ESP - Image Systems
.RLE Run Length Encoded
.RM Real Media.
.RMI RIFF MIDI file
.RND AutoShade format
.RNL GTX Runlength raster graphics
.RPT Report file
.RTF Microsoft text and graphics
.S Assembly language file - Unix
.S3M MOD music file
.SAM AmiPro
.SAV Saved game
.SBP IBM Storyboard graphics / Superbase text
.SC Source Code - Paradox
.SCM ScreenCam movie
.SCP Dial-up networking script
.SCR 1. Screensaver - Windows. 2. Screen Layout - dBASE. 3. Script for Apple’s Disk Copy utility.
.SCT Screen Capture Text - Lotus
.SDL SmartDraw Library
.SEA Self-Extracting Archive (Stuffit or Compact Pro)
.SEG Segment of a compressed file saved in segments with Stuffit or Compact Pro
.SEP TIFF bitmap
.SET Setup parameters
.SFL LaserJet landscape font
.SFP LaserJet portrait font
.SFS PCL 5 scalable font
.shar UNIX shell archive , which can be decoded by Unshar.
.SHTML HTML file with embedded server-side includes (SSIs).
.SI SoftImage image file
.sig Signature A.sig file can be set up and automatically attached to outgoing email, newsgroup postings, etc. It includes the name and contact information of the sender, and may also have ASCII art, favorite quotes, etc.
.SIT Stuffit compressed file
.SLD AutoCAD slide
.SLK Symbolic Link (SYLK) spreadsheet.
.SMI Self-Mounting Image. This file is a Macintosh Disk Image, similar to an.img file, but it does not require the use of Disk Copy. When the file is downloaded, a disk image appears on the desktop. The disk image will behave like a read-only disk.
.SND Sound file
.SNM Netscape mail
.SPD Speedo scalable font
.spx Screen Peace Extension
.SQB SyQuest Backup
.SRC A file used in the creation of.INI files for configuration settings.
.STY Style sheet - Ventura
.SVX Amiga 8SVX sound
.SWP Swap - temporary file
.SYD Sysedit backup file
.SYL SYLK spreadsheet format
.SYNU SDSC Synu image
.SYS System file
.TAL Adobe Type Align
.TAR Tar - Tape ARchive Tar is a UNIX method of archiving files, which can also be used by PCs. Tar archives files but does not compress them, so sometimes.tar files are compressed with other utilities, which produces extensions like.tar.gz,.tar.Z, and.tgz. Archive files with the.tar extension can be extracted in UNIX with tar or on a PC with WinZip or on the Mac with the program Tar.
.tar.gz Combined filename extension for a file that has been archived using tar and then gzipped.
.tar.z or.tar.Z Combined filename extension for a file that has been archived using tar and then zipped.
.taz Another way of writing.tar.Z
.TBK Asymetrix Toolbook
.TDF Typeface definition - Speedo
.TEX Tex or LaTex document
.TFM Font metrics - Intellifont
.TGA TARGA graphics
.tgz Another name for.tar.z and tar.gz
.THEME Desktop theme - Windows 95
.THN Thumbnail
.TIF TIFF graphics file
.TIFF TIFF graphics file
.TLB OLE Type Library
.TMP Temporary file
.TOC Table Of Contents
.TRM Terminal settings - Windows
.TTC TrueType compressed font
.TTF TrueType font
.TWF TabWorks File (file
.TX8 MS-DOS text
.TXT ASCII text file
.USL LaserJet landscape font
.USP LaserJet portrait font
.uu Uuencode compressed file
.uue Uuencode file
.VBP Visual Basic Project
.VBX Visual Basic Extension
.VDA Targa bitmap
.VGR Ventura
.VIFF Khoros Visualization image file
.VLB Ventura Library
.VOC Sound Blaster
.VP Ventura Publisher
.VST Targa bitmap
.VUE Relational View - dBASE
.VXD Virtual Device Driver
.WAB Windows Address Book
.WAV Sound file
.WBK Microsoft Word Backup
.WDB Microsoft Works Database
.WID Ventura width table
.WIN Windows backup file
.WIZ Microsoft Word Wizard
.WK1 Lotus 1-2-3, up to 2.01
.WK3 Lotus version 3
.WK4 Lotus version 4
.WKQ Quattro spreadsheet
.WKS 1. Lotus Worksheet 2. Microsoft Works document.
.WLR VRML page
.WMF Windows Metafile
.WP WordPerfect
.WPD WordPerfect Document.
.WPG WordPerfect Graphics
.WPM WordPerfect macro
.WPS Microsoft Works document
.WPT WordPerfect Template
.WRI Windows Write document
.WRK Symphony spreadsheet
.WS1 WordStar for Windows 1 document.
.WS2 WordStar for Windows 2 document.
.WS3 WordStar for Windows 3 document.
.WS4 WordStar for Windows 4 document.
.WS5 WordStar for Windows 5 document.
.WS6 WordStar for Windows 6 document.
.WS7 WordStar for Windows 7 document.
.WVL Wavelet compressed bitmap
.X AVS X image file
.XAR Corel Xara drawing
.XBM X Bitmap
.XFX JetFax
.XIF Xerox Image Format
.XLC Excel chart
.XLK Microsoft Excel backup
.XLM Microsoft Excel macro
.XLS Excel worksheet
.XLT Microsoft Excel template.
.XM MOD music format
.XPM X Pixelmap
.XWD X Window System window dump image
.XXE Xxencoded file
.YAL Arts & Letters click art
.Z Unix compress file
.ZIP File compressed using PKZIP
.ZOO Zoo compressed format

0 

21August2008

Basic safety tips to protect you and your Cell (Mobile) phone

Posted by admin under: Health; News.

Protect your privacy

  • Only give your mobile number out to people you know and can trust.
  • Never reply to text messages from people you don’t know.
  • Make sure you know how to block others from calling your phone

Respect others

Think about how a text message might be read, before you send it. Just like e-mail, text messages can be taken the wrong way. Think about the message you are sending and use emoticons to convey the meaning of your text, like lol (laughing out loud) and. Sending someone a text that could be taken the wrong way might upset them.

You should never give anyone else’s number out without asking them if it is OK first because you never know what they are going to use it for once they have it. If the person asking is genuine, they will not mind you saying “No” until you have checked it is OK.

You should never take pictures of anyone, with your phone, without their permission. Some people simply do not like having their photograph taken and it is a question of manners to ask permission first. Additionally, once you have an image on your phone you can distribute it and/or upload it to the Internet. Once you do that, it is anybody’s guess where that image might end up!

Use you common sense

Be careful if you meet someone in real life who you only “know” through text messaging. Even though text messaging is often the “next step” after online chatting, that does not mean that it is safer. You still do not really know who you are talking to/texting with and they might not be telling you the truth about themselves. With any face to face meeting, you should tell someone where you are going, take someone with you and arrange to meet in daylight in a public place (like the mall).

Don’t be a target. Wandering around with your phone in plain view can be dangerous. if you are not using it, put it in your pocket or your bag, out of sight and only use it in public when absolutely necessary. Cell phone theft is a common crime and often, the thieves will attack and injure (in some cases, even kill) the owner of a phone. Read More…

Article Source:  www.wiredsafety.org/safety/chat_safety/phone_safety/index.html

0 

20August2008

10-minute guide for online beginners

Posted by admin under: News.

Protect your PC

If you use an Apple Mac, see Protect your Mac.  If you use a Linux or Unix-based computer, see Protect your Linux computer.  In either case, skip to section 6 below (secure your wireless network).

1. Upgrade your operating system

The newest version of any operating system is generally the safest.

  • Microsoft Windows Vista is ideal but Windows XP with Service Pack 2 is good.
  • Windows 2000 is okay.
  • Windows 95, 98, ME or NT should be upgraded.

2. Get a firewall

A firewall protects you against bad hackers, some viruses and some spyware. It can also stop your computer being hijacked and used to infect other machines or send spam emails.

  • In Windows XP, switch on Windows Firewall.
  • If you use a broadband internet connection, consider getting a router that has a built-in firewall.
  • For older operating systems, get a commercial firewall from a reputable company.

For more information see Use a firewall.

3. Use anti-virus software

Anti-virus software continually scans your computer for viruses. It also checks incoming email and web sites for viruses. It is not included in your operating system so you will need to get and install a copy.

Anti-virus companies include Symantec and McAfee.

  • Make sure your anti-virus software is automatically updated to identify new threats as they emerge.
  • Keep your subscription current. An out-of-date virus scanner is no use at all.
  • Don’t open attachments in emails from people you don’t know.

For more information see Install anti-virus software.

4. Stay up-to-date

Because the bad guys discover new ways to attack computers on a regular basis you also need to update your computer’s operating system (the Windows software which makes it work). This helps stop worms attacking your computer but can also deliver other performance and security improvements.

  • Go to Microsoft’s Windows Update site and install all the recommended patches.
  • Keep anti-virus software and other applications up-to-date.

For more information see Get the latest Windows updates.

5. Prevent spyware

In most cases a firewall and anti-virus software will not prevent spyware. You need additional software to keep it at bay.

For more information see Stop spyware.

6. Secure your wireless network

If you have a Wi-Fi (wireless) network, check the instructions that came with it and do the following:

For more information see Secure wireless networks.

7. Filter out unwanted ’spam’ email

There are a number of tactics which can reduce the volume of spam you receive.

  • Don’t click on anything in a spam email, even to “unsubscribe.”  If possible, don’t even open it.
  • Use a throwaway email address for trivial online registrations.
  • Consider using an email client with a built-in spam filter or buying an add-in spam filter program.
  • Don’t fall for online hoaxes, check suspicious claims on Hoaxbusters.

For more information see Stop unwanted email.

8. Backups

Make a regular backup of your important data, store it in a different location and check that it is actually backing up the right data by doing a trial restore from time to time.

For more information see Make regular backups.

9. Physical security

  • Security mark your computers and other valuables.
  • Keep a note of all the serial numbers.
  • Think about locks, window locks, alarms and so on to make your home safer.
  • Don’t leave discarded computer boxes outside your home – it’s an advert to burglars.
  • Use a security lock for laptops.
  • Keep laptops in a nondescript but padded bag.

For more information see Don’t let thieves steal your computer.

Protect yourself, your family and your money

Online crime comes in many forms and the entire ‘Protect yourself’ section of this website covers the different threats in more detail.  However, key points are:

1. Avoid identity theft

  • Never give anyone your user ID, PIN or password, even if they appear to be a representative of a trusted firm.
  • Be particularly wary of emails that appear to come from banks, credit card or other trusted companies asking you to update your security information.
  • Always type the web address of trusted websites into the browser yourself. Don’t click on links in emails.
  • Don’t enter personal or financial information unless the web address starts with ‘https://’ and there is a small padlock in the frame of the web browser window (see Avoid fake websites).
  • Use strong passwords (see Use strong passwords).

2. Avoid fraud

3. Buy and sell online safely

  • If buying from an online auction, ask the seller questions, check feedback on the seller from other users and consider paying via a reputable escrow service if the value of the sale justifies it (see Use online auctions safely and Shop online safely).

Use a trusted means of payment that will give you some recourse in the event of fraud (see Make payments online safely).

4. Protect your family

Protect your business

For more information about protecting small businesses go straight to section 3 “Protect your business” on the main site.

Article Source:  http://www.getsafeonline.org/nqcontent.cfm?a_id=1179

0 

19August2008

Why kids do what they do

Posted by emahorrin under: Kids and Teens.

Kids in middle school and beyond generally substitute the values of their peers for that of their parents.  They will still relate to their parents but, will be idealizing their peers at the same time.  Thus we have the strongest motivator for kids, peers.  Not only do they want to wear what peers wear, but go where they go, and, of course, do what they do.

Parents, on the other hand, have increasingly become two career families and are alienated from school meetings, relationships with other parents, and, in general, know less about their children’s activities than ever before.  Depending upon the maturity of the parent, they join the ranks of generations of parents throughout time, who are not comfortable talking to their children about “sensitive” issues.  They often deny, to themselves, that their children could possibly smoke, use drugs, have promiscuous sex, etc.  Adding to this, if a parent is emotionally needy, has difficulty maintaining close relationships with adults, they will easily substitute their child for a friend.  This is psychologically very harmful to children.

These children who grow up learning to take care of their parent, emotionally, will tend to be “caretakers” in all of their relationships.  Also, they lacked the parental support needed, so they become needy themselves!

0 

19August2008

Learn about Video Hosting

Posted by admin under: Tips & Informations.

Video Hosting is a big business and sites as YouTube and MySpace are battling to be the best and biggest Video Hosting service on the Internet. As a visitor you have the possibility of discovering anything from a new music video to a video blog, or why not upload your own video? The following article will discuss this interesting topic.

What is Video Hosting?

Video Hosting is a web hosting service which allows its visitors to upload videos on a website/forum. Anyone visiting this webpage can have a look at all the uploaded videos and rate and comment on these, making it a very interactive forum. This is a very current issue and two extremely popular video hosting websites are YouTube and MySpace. Video hosting is perfect if you don’t want to spend any money on web hosting since most video hosts are free to join. Since millions of people visit video hosting sites like Youtube and MySpace on a daily basis it’s a great opportunity to get ones opinion across in a simple manner. These big sites make their money through advertising, enabling free registration for the vistors.

Who uses Video Hosting?

Nowadays it isn’t only private persons who see the benefits of video hosting. You can find evrything from the latest music videos to the Presidential debates at these forums. Every day thousands of videos are added by people all over the world and millions are watching.

Big Industry

As the popularity of Video Hosting grew, so did the big companies desire to be a part of the hype. Business genius Rupert Murdoch bought MySpace for the tidy sum of $580 million dollars and Google acquired YouTube for the colossal amount of 1.65 billion dollars. Good deal or not, it got noticed and the popularity of these forums are steadily increasing.

Social Network

These forums are not only made for single purpose of uploading videos. It’s also a way of creating a social network and express oneself. As a visitor, and member, you can find people sharing the same interest as you and become online friends. When creating your own page “within” the forum you’re able to customize and adjust it after your personality. Background, music, photos and of course videos can all be added. This is the new way of networking and it seems as it’s here to stay.

0 

18August2008

A Guide to Female Hair Loss

Posted by admin under: Health.

Hair loss usually occurs because of hormonal factors. As a consequence, biological events like puberty, pregnancy and menopause that effect female hormone levels can also cause female hair loss. In the case of pregnancy, hair loss is simply a consequence of the stress the body undergoes during labor and should stop approximately 6 months after birth. Discontinuation of taking birth control pills can also cause temporary female hair loss.

The most common type of female hair loss is androgenetic alopecia or female-pattern baldness. This type of hair loss is associated with hair thinning predominantly over the sides and top of the head. Female hair loss affects about one-third of all susceptible women and usually onsets after menopause although it can begin earlier.

Other causes of female hair loss include dieting. Rapid weight loss over a short period of time promotes hair loss and some supplements such as excessive vitamin A also contribute to hair loss. Physical and emotional stress can cause hair loss but this usually only occurs when the trauma is excessive and of a long duration. Everyday stress does not promote hair loss.

Some common myths related to female hair loss are that frequent washing and shampooing, and wearing of wigs and hats all cause hair loss. In addition, rumors abound that permanents, coloring, and other cosmetic treatments can cause permanent hair loss. Other myths are that brushing your hair everyday will create healthier hair, that shaving your head will cause hair to grow back thicker, and that stress causes permanent hair loss. Finally, other myths are that there is a cure for female-pattern baldness and that dandruff causes permanent hair loss.

These are just a few common myths associated with female hair loss. If you experience excessive hair loss, you should see a licensed dermatologist for a thorough diagnosis and treatment options.

0 

17August2008

Explode Your Consulting Income

Posted by admin under: Business; News.

Who created accounting principles? Who sets and revises accounting standards? What if you don’t follow all the rules, do you go to jail? Is there an accounting police force that investigates and arrests violators? It would seem that there must be some regulatory force to make sure that providers of financial statements conform to the rules. There is, up to a point, and here is how it works:

Mainly, it’s all voluntary and it works pretty well. First, double-entry accounting originated in Italy in the 1400’s, so its been around awhile. Accounting principles have evolved over the years just as have accounting standards. The reason why the system works is that the business community could not function if there was not commonality and consistency in financial statement reporting. It would be chaos, much like if there were no driving rules of the road.

Therefore, in the United States, a body of experts known as the Financial Accounting Standards Board (FASB pronounced Fasbee) was established in 1973, which superseded another board called the Accounting Principles Board (APB). The FASB members go through a lengthy process of analyzing and reviewing problems in the accounting field that are brought to them. After much thought, they will make a pronouncement as to what they think the new or revised way of approaching the treatment of an accounting issue should be.

They are a non-governmental organization that has private financing. A big supporter of FASB is the American Institute of Certified Public Accountants (AICPA). Many Certified Public Accountants (CPAs) belong to this prestigious organization and are obligated to abide by its guidelines and principles of behavior. Other countries no doubt have similar organizations that require high levels of accounting professional conduct.

FASB established an accounting code called “Generally Accepted Accounting Principles” or (GAAP). The assumption is that if a business financial statement is prepared according to GAAP, then the user of that financial statement could rely on or trust the information more readily than if not prepared according to GAAP. Those businesses that deviate from GAAP, and many smaller businesses do, cannot say that their statements are prepared under GAAP; in fact, they should inform the reader that they are not. However, let the buyer beware.

One governmental body that has a policing function is the Securities Exchange Commission (SEC). It is primarily concerned with public companies because their job is to protect investors from unscrupulous acts. Recently, the SEC has gotten into the act of establishing accounting standards. It has its hands full today.

Since most businesses use their financial statements to prepare their required income tax returns, the Internal Revenue Service (IRS) may audit those tax returns and review the financial statements upon which the tax returns are based. Not following the rules can get you in trouble with this governmental body.

You can see that in many ways compliance to the principles and standards is a mixture of voluntary and regulatory behavior. Currently, there is an effort underway to set international accounting standards due to the inexorable globalization process. This is a massive undertaking that will take years, but it is obviously necessary and inevitable.

by: John Day

0 

15August2008

HOW TO STAY FOCUSSED AND BUILD YOUR BUSINESS

Posted by admin under: Business.

You have a detailed business plan, which showed the overall intent of your company. You presented the business plan to your bank before start-up and they submitted funding in the amount that you both deemed acceptable. The original business plan contained the basis of the procedures that will help you stay focussed while the company grows. Let’s examine some of these processes that you will use to give your business the focus it needs to grow and succeed.

1. A marketing plan. If sales are a part of your operation (and it seems that some form of selling is always a big part of every company), then, you will need to have your sales group focussed on a marketing plan. Short term and longer-term analysis should be a part of this planning and will likely contain an analysis of your competition, market potential and sales projections. Be careful not to fall into the trap of letting “the business take care of itself”, stay focussed at all times and be sure your managers are tuned into this market monitoring regularly, nothing is more defeating to the general manager/owner than to be told by a sales manager…I didn’t see that coming! YIKES!
2. Accounting procedures. If sales are important, then the need to stay focussed on receiving the proceeds from sales is equally important. Accounts payable, expenses and accounts receivable need to have fixed procedures in place to allow money to flow freely through the company coffers. Focussing on these procedures at regular weekly and monthly meetings will put the accounting and marketing groups on the same path. A rift between marketing and accounting is a common bureaucratic occurrence; so don’t be surprised if one point you hear from someone from sales state, “We make the money here, how come I have to live by their rules?” Getting these two operations to stay focussed on a bottom line results oriented approach is a regular part of an owner’s job description.

3. Human resources. If you have ever worked for a manager, who considered his employees as expenses rather than assets, then you will be familiar with the need for managers to stay focussed on human resources within the company. A manager who is fixated on staff reduction regardless of their accomplishments will create an atmosphere of fear. Certainly, no one wants to be grossly over-staffed, but a good owner/manager will focus on keeping adequate employee base numbers, and ensure continuing training, safety programs and top of the line employee benefits. It’s your campground, why not have “happy campers?”
4. Selling your business. This does not mean selling in the true literal sense. It means focusing on being sure your company image is one that is the envy of your competitors and is known in the business world as a first class operation. You can do this by having key managers attending industry conferences. Be clear and tell them that their focus at these seminars is to network, thoroughly gathering as much new information that they can. They should also ’sell’ other attendees on the importance and efficiency of their company in the industry. Upon their return, have follow-up meetings with these managers where they will report in detail on what they have learned. Managers attending conventions and seminars should take opportunities to enjoy themselves, nevertheless, they will be the “face” of your company, it’s wise be sure that they focus on making them business meetings, and not all “playtime.”

If planning, organizing, staffing, direction and control are five major factors in managing a company, staying focussed throughout the process, is paramount!

0 

14August2008

Outside The Box

Posted by enmicorp under: News.

Thinking “outside the box” or as it is sometimes called, “coloring outside the lines” is a popular idea in the business world today. People and organizations are told to think outside the box or color outside the lines as a way to stimulate creativity when they need to solve problems like streamlining production, establishing a new product, or developing a new process. And it’s true that creativity and innovation often arise from unexpected and unconventional thinking.

But there is a serious problem with trying to apply such thinking too broadly.

For instance, creativity is valued in art and advertising, but not in banking and accounting. An accounting firm recently ran an ad suggesting that it could think “outside the box.” Do you really want your business to be associated with creative accounting? Aren’t accountants supposed to put the numbers in the right box? Wasn’t creative accounting a serious problem for Enron?

In reality, clear thinking and the creativity that it produces are rarely a matter of thinking outside the box. And coloring outside the lines is for the most part just sloppy workmanship. The art of clear thinking is a matter of putting thoughts in to the right boxes or categories. Clear thinking is a matter of mental organization. Conversely, sloppy thinking involves the confusion of categories, of putting ideas into the wrong boxes or not putting them in order at all. Is a child who will not straighten his or her room creative or just sloppy? There is a significant difference. While creativity sometimes looks sloppy to an outside observer, it does not issue from sloppiness.

Picasso was a creative artist.

But his creativity was not a matter of the art he produced. In reality his abstract work is technically sloppy. It looks like the work of a child. Picasso could sell his abstract art only because he had previously established himself as an artist who could color inside the lines very well. Had he not first proven his artistic talent in the traditional way, his abstract art would have been worth much less. He used his reputation as a traditional artist to establish a new direction in art. He didn’t so much color outside the box, as he expanded the boundaries and definition of the box. But the point is that his abstract creations were valuable only because of his proven abilities in the traditional arts.

Contrast my own efforts to establish myself as an abstract artist. My art has gone unnoticed because I have not been able to prove myself as a traditional artist. Not that I actually tried to do so, but I am using myself as an example to make the point. The creativity of a novel idea requires the discipline of order and structure to be valuable. Picasso’s art is valuable because he was an accomplished painter who intentionally colored outside the lines. My art is not valuable because I am not an accomplished painter and I accidentally color outside the lines. While the two products may look similar, the difference is critical.

Creativity is more than breaking the rules.

Similarly, Joseph Heller was able to break the rules of English grammar in his book, Something Happened (Scribner, 1974), only because he was intimately familiar with them. Having taught English at the University of South Carolina, he was a master of grammar. And only out of his expertise could he creatively exploit, expand and redefine the boundaries of grammar. And so it is with regard to thinking outside the box.

Thinking outside the box apart from being able to think inside the box is worthless.

Such thought is just plain sloppy. Thus, the suggestion that creativity lies in the ability to think outside the box is mostly nonsense. Creativity issues from talent, ability and discipline. Talent must be forged and shaped on the anvil of discipline in order to develop ability. Great ability is always the result of study, discipline and practice.

Creativity is more a matter of seeing that the boxes themselves are inadequate and suggesting a better arrangement or a better definition. Creativity doesn’t simply discard the boxes, it redefines and/or rearranges them after becoming intimately familiar with them. Real creativity is always the fruit of discipline and order. Creativity, in order to be genuinely creative and not simply sloppy disorganization, must emerge out of discipline and order as an intentional effort.

While a creative idea often comes unbidden out of unexpected places, it requires discipline, study and order to make something of it. Apart from discipline and order, what passes for creativity is nonsense, and to suggest otherwise actually undermines and/or weakens the creative process.

What does this mean for our industry? Distributors and suppliers should apply themselves to mastering the basics before attempting to break the rules in the name of creativity. Don’t start outside the box. First, establish your ability to think within the box. Master the rules before you suggest breaking them. For example, before a distributorship presents a wild, innovative concept to a client for a campaign, it should first establish its expertise with campaigns and/or ideas that have a track record of yielding good ROI. Designers, artists, and copy writers should establish their mastery of basics before experimenting outside the box. For the most part the important stuff is inside the box.

0 

RSS Available Jobs

Categories

 

August 2008
M T W T F S S
« Jul    
 123
45678910
11121314151617
18192021222324
25262728293031

Search

Recent Comments