Sunday, November 25, 2012

Windows 7 commands most widely used Commands


Windows 7: A comprehensive List of Commands

Today I like to share the windows commands of windows 7 (The latest windows family member). There are thousands of shortcut keys available to operate windows 7 but a list of most widely used keys are share as under;

List of Windows 7 Commands


Command / Shortcut KeysDescription

windows7logo+ Up ArrowIt is used to maximize the current window

windows7logo+ Left ArrowAdjusts the current window to the left side of the desktop

windows7logo+ Right ArrowAdjusts the current window to the right side of the desktop

windows7logo+ Down ArrowMinimizes the windows to the Task bar
windows7logo+ SpaceAll windows become transparent so you are able to see your desktop

windows7logo+ TShows the thumbnail preview of the running applications

windows7logo+ PAdjust the presentation options of the display on your computer or projector

windows7logo+ (+ / -) (Add/Minus)Launches the Magnifier which can be used to zoom in/zoom out

windows7logo+ FUsed to start the Windows Search
windows7logo+ XRun the Windows Mobility Center
windows7logo+ EOpen the Windows Explorer
windows7logo+ [number]Used to run the pinned applications on the taskbar, Windows + 1 will run the first pinned application on the task bar, similarly Windows + 2 will run the second pinned application and so on.

windows7logo+ TabLaunch the Windows Aero task switcher
windows7logo+ PauseLoad the system properties window
windows7logo+ Ctrl + FSearch for computers if you are on a network

windows7logo+ BShift the control to the System Tray icons one by one

windows7logo+ GCycle between the Gadgets on the screen
Alt + windows7logo + [number]Opens the jump list for the applicationswhich are pinned to the task bar

Alt + UpTakes you up a folder level in theWindows Explorer

Alt + DUsed to select the address bar.

Ctrl + Shift + Ncreate a new folder in the windows explorer

Ctrl + Shift + Click on icon [Task Bar]open a new instance of the particular application from the taskbar with administrator privileges.

Ctrl + Click on a grouped taskbar buttonCycle between the windows of the group

Ctrl + EscOpen Start Menu

Shift + Right-click on a folderAdd the command prompt option to the Folder

Shift + Right-click on a fileAdd the Copy As Path option in the right click-menu of the file

Shift + Right-click on a taskbar buttonDisplay the window menu for the specific taskbar application

Shift + Right-click on a grouped taskbar buttonLaunch the windows menu for the group

Shift + Click a Taskbar itemNew instance of the particularapplication on which clicked




Saturday, November 24, 2012

USB flash drive to protect your computer


Use your USB flash drive to protect your computer



Predator is a free tool that turns any USB flash drive into a key that you can use to lock or unlock your PC, preventing other people from gaining access to your computer in your absence.
Using Predator to protect your computer is both simple and fast. Just insert the drive you want to use and enter a password. Once it is running, use your PC as normal and then simply unplug the drive to lock it. Once it is removed, the keyboard and mouse are disabled and the screen darkens. No one will be able to use your computer. To unlock it, just reinsert the drive and keyboard and mouse are immediately released, and the display is restored.
It’s easier and faster than closing your Windows session, since you do not have to retype your password when you return.
Predator has some advanced features too to add to the security.

  • It records all security-related events in a log file: start, alarms, stop, so you will know if anyone has been trying to access your computer while you were away.

  • It frequently changes the security codes recorded on your USB drive. If an intruder manages to copy your stick, this copy will not work because the codes on your own stick will have changed in the meantime.

  • It disables the Windows task manager when you unplug the USB drive. Nobody can stop it with Ctrl-Alt-Del.

  • What if lock your computer and you lose your flash drive? When you start the software for the first time, you set a password that will unlock your session if your USB drive is not available.

  • It can sound an audible alarm if somebody enters an invalid password.

  • It can protect several PCs with the same USB flash drive, e.g. your home and office computers.