Monday, October 26, 2009

100 keyboard shortcuts

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100 keyboard shortcuts



CTRL+C (Copy)

CTRL+X (Cut)


CTRL+V (Paste)


CTRL+Z (Undo)


DELETE (Delete)


SHIFT+DELETE (Delete the selected item permanently without placing the item
in the Recycle Bin)


CTRL while dragging an item (Copy the selected item)


CTRL+SHIFT while dragging an item (Create a shortcut to the selected item)
F2 key (Rename the selected item)


CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next
word)


CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous
word)


CTRL+DOWN ARROW (Move the insertion point to the beginning of the next
paragraph)


CTRL+UP ARROW (Move the insertion point to the beginning of the previous
paragraph)


CTRL+SHIFT with any of the arrow keys (Highlight a block of text)


SHIFT with any of the arrow keys (Select more than one item in a window or
on the desktop, or select text in a document)


CTRL+A (Select all)


F3 key (Search for a file or a folder)


ALT+ENTER (View the properties for the selected item)


ALT+F4 (Close the active item, or quit the active program)


ALT+ENTER (Display the properties of the selected object)


ALT+SPACEBAR (Open the shortcut menu for the active window)


CTRL+F4 (Close the active document in programs that enable you to have
multiple documents open simultaneously)


ALT+TAB (Switch between the open items)


ALT+ESC (Cycle through items in the order that they had been opened)


F6 key (Cycle through the screen elements in a window or on the desktop)


F4 key (Display the Address bar list in My Computer or Windows Explorer)


SHIFT+F10 (Display the shortcut menu for the selected item)


ALT+SPACEBAR (Display the System menu for the active window)


CTRL+ESC (Display the Start menu)


ALT+Underlined letter in a menu name (Display the corresponding menu)


Underlined letter in a command name on an open menu (Perform the
corresponding command)


F10 key (Activate the menu bar in the active program)


RIGHT ARROW (Open the next menu to the right, or open a submenu)


LEFT ARROW (Open the next menu to the left, or close a submenu)


F5 key (Update the active window)


BACKSPACE (View the folder one level up in My Computer or Windows Explorer)
ESC (Cancel the current task)


SHIFT when you insert a CD-ROM into the CD-ROM drive (Prevent the CD-ROM
from automatically playing)


Dialog Box Keyboard Shortcuts


CTRL+TAB (Move forward through the tabs)


CTRL+SHIFT+TAB (Move backward through the tabs)


TAB (Move forward through the options)


SHIFT+TAB (Move backward through the options)


ALT+Underlined letter (Perform the corresponding command or select the
corresponding option)


ENTER (Perform the command for the active option or button)


SPACEBAR (Select or clear the check box if the active option is a check box)


Arrow keys (Select a button if the active option is a group of option
buttons)


F1 key (Display Help)


F4 key (Display the items in the active list)

BACKSPACE (Open a folder one level up if a folder is selected in the Save As
or Open dialog box)


Microsoft Natural Keyboard Shortcuts

Windows Logo (Display or hide the Start menu)


Windows Logo+BREAK (Display the System Properties dialog box)


Windows Logo+D (Display the desktop)


Windows Logo+M (Minimize all of the windows)

Windows Logo+SHIFT+M (Restore the minimized windows)


Windows Logo+E (Open My Computer)


Windows Logo+F (Search for a file or a folder)


CTRL+Windows Logo+F (Search for computers)


Windows Logo+F1 (Display Windows Help)


Windows Logo+ L (Lock the keyboard)


Windows Logo+R (Open the Run dialog box)


Windows Logo+U (Open Utility Manager)


Accessibility Keyboard Shortcuts


Right SHIFT for eight seconds (Switch FilterKeys either on or off)


Left ALT+left SHIFT+PRINT SCREEN (Switch High Contrast either on or off)


Left ALT+left SHIFT+NUM LOCK (Switch the MouseKeys either on or off)


SHIFT five times (Switch the StickyKeys either on or off)


NUM LOCK for five seconds (Switch the ToggleKeys either on or off)


Windows Logo +U (Open Utility Manager)


Windows Explorer Keyboard Shortcuts


END (Display the bottom of the active window)


HOME (Display the top of the active window)


NUM LOCK+Asterisk sign (*) (Display all of the subfolders that are under the
selected folder)


NUM LOCK+Plus sign (+) (Display the contents of the selected folder)


NUM LOCK+Minus sign (-) (Collapse the selected folder)


LEFT ARROW (Collapse the current selection if it is expanded, or select the
parent folder)


RIGHT ARROW (Display the current selection if it is collapsed, or select the
first subfolder)


Shortcut Keys for Character Map


After you double-click a character on the grid of characters, you can move
through the grid by using the keyboard shortcuts:


RIGHT ARROW (Move to the right or to the beginning of the next line)


LEFT ARROW (Move to the left or to the end of the previous line)


UP ARROW (Move up one row)


DOWN ARROW (Move down one row)


PAGE UP (Move up one screen at a time)


PAGE DOWN (Move down one screen at a time)


HOME (Move to the beginning of the line)

END (Move to the end of the line)


CTRL+HOME (Move to the first character)


CTRL+END (Move to the last character)

SPACEBAR (Switch between Enlarged and Normal mode when a character is
selected)


M*cro$oft Management Console (MMC) Main Window Keyboard Shortcuts


CTRL+O (Open a saved console)


CTRL+N (Open a new console)


CTRL+S (Save the open console)


CTRL+M (Add or remove a console item)


CTRL+W (Open a new window)


F5 key (Update the content of all console windows)


ALT+SPACEBAR (Display the MMC window menu)


ALT+F4 (Close the console)


ALT+A (Display the Action menu)


ALT+V (Display the View menu)


ALT+F (Display the File menu)


ALT+O (Display the Favorites menu)


MMC Console Window Keyboard Shortcuts



CTRL+P (Print the current page or active pane)


ALT+Minus sign (-) (Display the window menu for the active console window)

SHIFT+F10 (Display the Action shortcut menu for the selected item)


F1 key (Open the Help topic, if any, for the selected item)


F5 key (Update the content of all console windows)


CTRL+F10 (Maximize the active console window)


CTRL+F5 (Restore the active console window)


ALT+ENTER (Display the Properties dialog box, if any, for the selected item)


F2 key (Rename the selected item)



CTRL+F4 (Close the active console window. When a console has only one
console window, this shortcut closes the console)


Remote Desktop Connection Navigation


CTRL+ALT+END (Open the m*cro$oft Windows NT Security dialog box)


ALT+PAGE UP (Switch between programs from left to right)


ALT+PAGE DOWN (Switch between programs from right to left)


ALT+INSERT (Cycle through the programs in most recently used order)


ALT+HOME (Display the Start menu)


CTRL+ALT+BREAK (Switch the client computer between a window and a full
screen)


ALT+DELETE (Display the Windows menu)


CTRL+ALT+Minus sign (-) (Place a snapshot of the active window in the client
on the Terminal server clipboard and provide the same functionality as
pressing PRINT SCREEN on a local computer.)


CTRL+ALT+Plus sign (+) (Place a snapshot of the entire client window area on
the Terminal server clipboard and provide the same functionality as pressing
ALT+PRINT SCREEN on a local computer.)


m*cro$oft Internet Explorer Navigation



CTRL+B (Open the Organize Favorites dialog box)


CTRL+E (Open the Search bar)


CTRL+F (Start the Find utility)


CTRL+H (Open the History bar)


CTRL+I (Open the Favorites bar)


CTRL+L (Open the Open dialog box)


CTRL+N (Start another instance of the browser with the same Web address)

CTRL+O (Open the Open dialog box, the same as CTRL+L)


CTRL+P (Open the Print dialog box)


CTRL+R (Update the current Web page)


CTRL+W (Close the current window)


யாஹுவை ஜிமெயில் முந்தியது

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இந்தியாவில் இமெயில் பயன்பாட்டில் யாஹூவை பின்னுக்குத் தள்ளி ஜிமெயில் முன்னுக்கு வந்துள்ளது. இதுவரை மிகவும் விசுவாசத்துடன் யாஹூ மெயிலைப் பயன்படுத்தி வந்த பலர் ஜிமெயிலுக்குத் தாவி உள்ளனர். வைஸி சென்ஸ் (ViziSense) என்ற ஆன்லைன் கண்காணிப்பு நிறுவனம் ஒன்று இந்த தகவலைத் தெரிவித்துள்ளனர். இந்தியாவில் இப்போது அதிகம் பயன் படுத்தப்படும் இமெயில் கிளையண்ட்டாக கூகுள் நிறுவனத்தின் ஜிமெயில் இடம் பெற்றுள்ளதாக அறிவித்துள்ளது. ஒரு கோடியே 80 லட்சம் பேர்களுக்கும் மேலாக ஜிமெயிலை இந்தியாவில் பயன்படுத்தி வருகின்றனர். சென்ற மாதம் வரை யாஹூ தான் முதல் இடத்தில் இருந்து வந்தது.

யாஹூ மெயிலின் நேயர்கள் எண்ணிக்கை இப்போது ஒரு கோடியே 68 லட்சமாகும். சென்ற ஆகஸ்ட் மாதம் முதல் இதன் வாடிக்கையாளர்கள் 8% குறையத் தொடங்கினர். அதே நேரத்தில் ஜிமெயில் பயனாளர்கள் எண்ணிக்கை தொடர்ந்து 3% அதிகரிக்கத் தொடங்கியது. அக்டோபரின் முதல் வாரத்திலேயே ஜிமெயில் முதல் இடத்திற்கு வந்தது. அதே போல விண்டோஸ் லைவ் மெயில் பயன்படுத்துபவர்களின் எண்ணிக்கையும் தொடர்ந்து உயர்ந்து வருகிறது. இதன் வளர்ச்சி 8% ஆகும்.

ரீடிப் மெயில் 62 லட்சத்து 50 ஆயிரம் பேர்களுடன் இயங்கி மூன்றாவது இடத்தில் உள்ளது. ஆனாலும் உலக அளவில் யாஹூ மெயில் இடத்தை ஜிமெயில் பிடிக்க இன்னும் சில மாதங்களாகலாம். ஏனென்றால் மைக்ரோசாப்ட் நிறுவனத்தின் விண்டோஸ் லைவ் மெயில் இரண்டாவது இடத்தில் உள்ளது.


அமெரிக்காவில் ஜிமெயில் வளர்ச்சி தொடர்ந்து அதிகரித்து வருவதாக அங்குள்ள ஆய்வு நிறுவனம் ஒன்று அறிவித்துள்ளது. எனவே யாஹூவும் மைக்ரோசாப்டின் விண்டோஸ் லைவ் மெயிலும் ஏதேனும் அதிரடியான மாற்றங்களையும் வசதிகளையும் கொண்டு வரவில்லை என்றால், நிச்சயம் உலக அளவில் ஜிமெயில் முதல் இடத்தைப் பிடிக்கும் நாள் வெகு தொலைவில் இல்லை என்றே கூறலாம். இதனால் தான் அக்டோபர் தொடக்கத்தில் இந்தியாவின் பிரபலமான ஆங்கில நாளிதழில் யாஹூ ஒரு முழுப் பக்க விளம்பரத்தினை க் கொடுத்தது. தன்னிடம் விசுவாசமாக உள்ள மெயில் பயனாளர்களைத் தன் பக்கம் தக்க வைத்துக் கொள்ள யாஹு எடுத்த முயற்சியே இது என்று இந்தத் துறையில் உள்ளவர்கள் அனைவரும் எண்ணுகின்றனர்.

Kids of overweight pregnant women obese: Study

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Overweight women should avoid pregnancy until they lose weight as it leads to their children becoming obese, according to a new study.

The findings by researchers from medical centres in New York and Canada's Quebec city said an obese mother's womb may send a signal to their unborn baby that encourages them to grow into a fat child and adult.

The process is more than just passing along genes that promote obesity but the scientists said they are yet to track down a biological explanation for the signal, the Daily Mail reported.

Dr John Kral, who led the study, said his research suggests that obese women can help the coming generation by
losing weight just before pregnancy.

Kral, along with researchers in Quebec, studied children of severely obese women who were born before or after their mother's weight-loss
surgery.

In comparison to the kids born before surgery, those born afterwards were far less likely to be severely obese, the researchers found.

Besides, those born afterwards showed lower levels of blood fats and indicators of future diabetes.

The obesity in pregnancy raises the risk of complications like diabetes, caesarean deliveries and stillbirth, the experts pointed out.


NASA prepared for crucial rocket test

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NASA is set to blastoff a prototype rocket on Tuesday that carries hopes of returning humans to the Moon, and for the first time to Mars, despite deep uncertainty about the program's future.

The space agency said everything is in order for Tuesday's two-minute, 30-second test of the Ares I-X rocket, a first look at the launch vehicle designed to replace NASA's aging space shuttle fleet.



It is "an early opportunity to test and prove flight characteristics, hardware, facilities and ground operations associated with the Ares I," the space agency said.



Data will be collected from over 700 sensors spread across Ares I-X, providing a stream of information that will be scrutinised for months. But more rides on the launch than data.



It is the culmination of three years work on Constellation, a human space flight program conceived by former president George W Bush in the wake of the 2003 Columbia shuttle disaster that killed all seven crew onboard.



The program includes plans to create "Orion," the space shuttle's successor that by 2017 would carry astronauts into space in a bid to return to the moon and later make a first human trip to Mars.



But an independent panel of experts threw cold water over Constellation's starry-eyed aspirations in a report to US President Barack Obama on Thursday, warning that NASA needs three billion dollars a year more to meet its goals.




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