Here comes the Microsoft’s Future technology video, really an impressive video ever made on the basis of future computer.

1. Right Click on "My Computer" icon and select "Properties".
2. Click on the Advanced tab.
3. Under Performance, click Settings.
4. Then click the Advanced tab on the button that pops up.

5. Under Virtual Memory at the bottom, click Change.
6. Click the Custom Size button.
7. For the initial size (depending on your HD space), type in anywhere from 1000-1500 (although i use 4000), and for the Maximum size type in anywhere from 2000-2500 (although i use 6000).
8. Click Set, and then exit out of all of the Windows.
9. Finally, restart your computer.
10. You now have a faster computer and 1-2gb of virtual RAM!

I used this trick with 128 MB of RAM, it works superb

Click on the Security Center/Windows Security Alerts logo in the system tray.
Click Change the way Security Center alerts me.
Select I do not want notification messages from Security Center.

Example: to Save Windows settings add or modify the value name NoSaveSettings to 0, if set to1 Windows will not save settings. And NoDeletePrinter set to 1 will prevent the user from deleting a printer.

The same key shows up at:
HKEY_USERS\(yourprofilename)\Software\Microsoft\Windows\CurrentVersion\Poli
cies\Explorer so change it there also if you are using different profiles.

1.Open RegEdit
2.Go to HKEY_CURRENT_USER\Software\Microsoft\CurrentVersion\Policies
3.Go to the Explorer Key (Additional keys that can be created under Policies are
System, Explorer, Network and WinOldApp )
4.You can then add DWORD or binary values set to 1 in the appropriate keys for ON
and 0 for off.

NoDeletePrinter – Disables Deletion of Printers
NoAddPrinter – Disables Addition of Printers
NoRun – Disables Run Command
NoSetFolders – Removes Folders from Settings on Start Menu
NoSetTaskbar – Removes Taskbar from Settings on Start Menu
NoFind – Removes the Find Command
NoDrives – Hides Drives in My Computers
NoNetHood – Hides the Network Neighborhood
NoDesktop – Hides all icons on the Desktop
NoClose – Disables Shutdown
NoSaveSettings – Don’t save settings on exit
DisableRegistryTools – Disable Registry Editing Tools
NoRecentDocsMenu – Hides the Documents shortcut at the Start button
NoRecentDocsHistory- Clears history of Documents
NoFileMenu _ Hides the Files Menu in Explorer
NoActiveDesktop – No Active Desktop
NoActiveDesktopChanges- No changes allowed
NoInternetIcon – No Internet Explorer Icon on the Desktop
NoFavoritesMenu - Hides the Favorites menu
NoChangeStartMenu _ Disables changes to the Start Menu
NoFolderOptions _ Hides the Folder Options in the Explorer
ClearRecentDocsOnExit – Empty the recent Docs folder on reboot
NoLogoff – Hides the Log Off …. in the Start Menu
NoViewOnDrive – Restrict a drive to open

And here are a few more you can play with

ShowInfoTip
NoTrayContextMenu
NoStartMenuSubFolders
NoWindowsUpdate
NoViewContextMenu
EnforceShellExtensionSecurity
LinkResolveIgnoreLinkInfo
NoDriveTypeAutoRun
NoStartBanner
NoSetActiveDesktop
EditLevel
NoNetConnectDisconnect
RestrictRun – Disables all exe programs except those listed in the RestrictRun subkey This key has many other available keys, there is one to even hide the taskbar, one to hide the control panel and more. I’m not telling you how, as someone may want to play a trick on you. The policies key has a great deal of control over how and what program can run and how one can access what feature.

In the System key you can enter:

NoDispCPL – Disable Display Control Panel
NoDispBackgroundPage – Hide Background Page
NoDispScrSavPage – Hide Screen Saver Page
NoDispAppearancePage – Hide Appearance Page
NoDispSettingsPage – Hide Settings Page
NoSecCPL – Disable Password Control Panel
NoPwdPage – Hide Password Change Page
NoAdminPage – Hide Remote Administration Page
NoProfilePage – Hide User Profiles Page
NoDevMgrPage – Hide Device Manager Page
NoConfigPage – Hide Hardware Profiles Page
NoFileSysPage – Hide File System Button
NoVirtMemPage – Hide Virtual Memory Button

In the Network key you can enter:

NoNetSetup - Disable the Network Control Panel
NoNetSetupIDPage – Hide Identification Page
NoNetSetupSecurityPage – Hide Access Control Page
NoFileSharingControl – Disable File Sharing Controls
NoPrintSharing – Disable Print Sharing Controls

In the WinOldApp key you can enter:

Disabled – Disable MS-DOS Prompt
NoRealMode – Disables Single-Mode MS-DOS

Previewing a document: To preview a document.  You either have to go to ‘File –> Print Preview’ or click the ‘Print Preview’ button on the standard toolbar.  A quicker way would be to press [ctrl+alt+l]. Don’t worry about clicking the [close] button after you are done with the preview.  You simply have to press[alt+c] to resume working on the document.

Page Setup: Rather than going to ‘File –> Page setup’, it’s easier to double click the blank area at either sides of the horizontal ‘Ruler’ bar.  Even though using the former method is easy, the latter is surely an easier and a time-saving method.

Zooming: zooming in an d out is not a big deal.  You just have to select or type the zoom percentage in the zoom field in the standard toolbar.  But there is a quicker way without moving the mouse if you have a mouse with a scroll wheel, keep the[ctrl] key pressed and scroll the mouse wheel up to zoom in or down to zoom out.

Go to the cmd prompt .
Type net user *.
It will list all the users.
Again type net user "administrator" or the name of the administrator "name" *.
e.g.: net user aaaaaa *(where aaaaaa is the name).
It will ask for the password.
Type the password and there you are done.
Logging In As Administrator:
Hold the Ctrl-Alt key and press Del twice. This will bring up the normal login and you can log on as Administrator.

To unhide the Administrator account so it does show up:

Start Regedit
Go to HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon \ SpecialAccounts \ UserList
Unhide the Administrator key by giving it a value of 1

NOTE: Although the chance of corruption or data loss during the conversion from FAT to NTFS is minimal, it is best to perform a full backup of the data on the drive that it is to be converted prior to executing the convert command. It is also recommended to verify the integrity of the backup before proceeding, as well as to run RDISK and update the emergency repair disk (ERD).