How to Choose a Good Domain Name

Choosing a domain name for your site is one of the most important steps towards creating the perfect internet presence. Many factors must be considered when choosing a good domain name.

Domain names can be really long or really short.In general, choose a domain name that is short in length

The shorter your domain name, the easier it will be for people remember.  If your site is long and difficult to pronounce, people will not remember the name of the site and unless they bookmark the link, they may never return.

You should also consider the different top level domain names. here are many top level domain names available today including .com, .net, .org, and .biz. In most cases, the more unusual the top level domain, the more available domain names are available. However, the .com top level domain is far and away the most commonly used domain on the internet, driven by the fact that it was the first domain extension put to use commercially and has received incredible media attention. If you cannot lay your hands on a .com domain name, look for a .net domain name, which is the second most commercially popular domain name extension.

Reasons why PCs crash

mains reasons why PCs crashes is as follows

Hardware conflict

The number one reason why Windows crashes is hardware conflict. Each hardware device communicates to other devices through an interrupt request channel (IRQ). These are supposed to be unique for each device.

Bad Ram

Ram (random-access memory) problems might bring on the blue screen of death with a message saying Fatal Exception Error. A fatal error indicates a serious hardware problem. Sometimes it may mean a part is damaged and will need replacing.But a fatal error caused by Ram might be caused by a mismatch of chips.

BIOS settings

Every motherboard is supplied with a range of chipset settings that are decided in the factory. A common way to access these settings is to press the F2 or delete button during the first few seconds of a boot-up.

Hard disk drives

After a few weeks, the information on a hard disk drive starts to become piecemeal or fragmented. It is a good idea to defragment the hard disk every week or so, to prevent the disk from causing a screen freeze.

Viruses

First sign of a virus infection is instability. Some viruses erase the boot sector of a hard drive, making it impossible to start. This is why it is a good idea to create a Windows start-up disk.

Tips for PCs for Logoff your Computer automatically

By this we can able to log off your computer automatically after some specific period of inactivity.Because most of the users left logged on their computer may represent a security threat for the users.For this purpose, first install the Winexit.scr tools that includes in Windows 2003 Resource Kit (rktools.exe) and you can free download it from Microsoft site.To use this feature, you will need to be logged into your computer with administrative rights.

After installing the rktools.exe setup, locate the Winexit.scr file in the following location.

C:\Program Files\Windows Resource Kits\Tools

Here right click no Winexit.scr file and select the Install option.A Display Properties dialog box will appear, select Screen Saver tab and choose “Logoff Screen Saver” entry under the Screen saver area.

Now click on Setting button, again a small dialog box will appear with the title “WinExit Setup Dialog”.Here select the “Force application termination” check box under the “Force logoff” area. And type the number of seconds in “Countdown for n seconds” box under Time to logoff area.

Now type the message that appears during the logoff countdown timer in the “Logoff Message” box. and click on Ok button.

Click on “Preview” button to verify the settings.

Here a small dialog box will appear with the title “Auto logoff in progress”, it displays the countdowntimer and logoff message.

Click on Cancel then Ok button to finish the process.

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