This blog contains Interesting Computer Knowledge.

Friday 21 October, 2011

Some Interesting Facts

ThESe ArE SoMe InTrEsTiNg FaCtS aboUT compuTER
1. The 4004 was the first microprocessor of intel.

2. The nVidia GeForce 6800 ultra has 222 million transistors which is the record for the max. no. transistors on a chip.

3. James Gosling created java at sun microsystems.He came up with the name Java while debating over it at a coffee shop.

4. The first ISP was Compuserve, established in 1969 which is now under AOL.

5. The Palm O.S fits in less than 100 K,which is less than one percent the size of Windows 98 or Mac O.S.

6. What does 50 G.B of storage really mean?It means we can stack 3 piles of single spaced type written pages taller than the Eiffel tower and data to support this information is about 50 gigabytes.

7. The code name for the 12 engineers who designed the IBM pc was :- 'The dirty dozen'.

8. When the cd was invented, it was decided that a cd should be long enough to hold beethoven's Ninth Symphony at any tempo which was precisely 72 minutes.

Thursday 20 October, 2011

Pop a banner each time Windows Boots

To pop a banner which can contain any message you want to display just before a user is going to log on, go to the key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WinLogon
 
 Now create a new string Value in the right pane named LegalNoticeCaption and enter the value that you want to see in the Menu Bar.
Now create yet another new string value and name it:
   LegalNoticeText
Modify it and insert the message you want to display each time Windows boots. This can be effectively used to display the company's private policy each time the user logs on to his NT box.
 
 It's .reg file would be:
REGEDIT4 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Winlogon] "LegalNoticeCaption"="Caption here."

Lock icons on desktop

Go to HKEY_CURRENT_USER\Software\Microsoft\Windows\
CurrentVersion\Policies\Explorer.
 
Right-click in the right pane and select New, DWORD Value name NoSaveSettings and press the Enter key. Right-click on the new NoSaveSettings item and select Modify. Enter 1 in the Value data box. After this, whenever you restart Windows, your settings will return to their current state.

By Abhishek GOyal Student Jaipur

Tuesday 18 October, 2011

Some Tips to Your System faster


1.Boot Faster: The 'starting Windows 98/XP' message on startup can delay your booting for a couple of seconds.  To get rid of this message go to c:\ and find the file Msdos.sys.  Remove the Read-Only option.  Next, open it in Notepad or any other text editor.  Finally, go to the text 'Options' within the file and make the following changes: Add BootDelay=0.  To make your booting even faster, set add Logo=0 to remove the Windows
http://konac.kontera.com/javascript/lib/imgs/grey_loader.gif
logo at startup.

2.Restart only Windows: When restarting your PC, hold down Shift to only restart Windows rather than the whole system which will only take a fraction of the time. Follow these tips and you will definitely have a much faster and more reliable PC!
3.Faster Start-Menu Access: Go to the Start menu and select Run.  Now type Regedit and hit Enter.  The Registry Editor-will appear on the screen.  Now, open the folder HKEY_CURRENT_USER\Control Panel\Desktop.  You should see a MenuShowDelay value.  If you don't then do the following: right click on a blank space in the right pane and select New\String.  Change the name in the new value to MenuShowDelay.  Now that we have the MenuShowDelay value, double click on it and enter 0 in the value data field.  This sets the start menu delay to 0 milliseconds.

4.Faster Internet Access: If you use the internet
http://konac.kontera.com/javascript/lib/imgs/grey_loader.gif
for reference and the sites you visit are rarely  updated then try the following.  In IE (the same can be done in Netscape) go to Tools, Internet Options.  Next, click on Settings... in the Temporary Internet Files  section.  Finally, select Never for the first option and double the amount of storage space to use, click OK!