Loading


Add to Google
Showing posts with label Control key. Show all posts
Showing posts with label Control key. Show all posts

Tuesday, December 6, 2011

Computer 101: How to Make your Computer Faster than Before

When it takes a computer a long time to respond to simple commands, open applications or load pages, it means it is using a substantial percentage of its memory. For someone who has just begun using a computer, this might not be a great concern as it may take a beginner a long time to respond to what appears on the screen or to type certain commands. However, an expert user will probably get frustrated with the amount of time it takes for the computer to respond to his or her commands. He or she will probably say, “I need to find out how to make my computer faster.”
There are numerous basic practices that can help a computer toward faster operation. In certain instances, improved speed is as simple as clearing the computer of unused files or applications, or cleaning up a desktop. Other times, one may have to perform simple maintenance tasks that are either free, or associated with a very nominal cost. The following are some tips on how to make a computer run faster:

* Turning the computer off completely and then restarting it can sometimes help. Many of today’s computer owners frequently opt to leave their computers running. This practice may have been started in an attempt to increase the monitor’s longevity. However, not ever rebooting the computer keeps the program settings in its memory. The computer’s memory will be freed up, and these programs released when it is shut down for at least 30 seconds at a time.

The welcome screen in Windows 7 beta, which is...Image via Wikipedia

* Empty your recycle bin. When files are deleted from your document folders or desktop they land in the Recycle Bin that is usually is seen with a wastebasket icon on your desktop. Items in bin are only temporarily deleted, since you can open the Recycle Bin and restore them. To permanently delete them, open the Recycle Bin and delete the files from the bin.

recycle binImage by _redheat via Flickr

*It may also be necessary to change the computer’s energy settings. Laptops will usually run faster if the setting is changed from battery life to high performance. However, if the computer is being used in high performance mode, it is important to use its power cord rather than its battery to ensure top speed is acheived.

* Use anti-virus software to detect and remove spyware or malware from your computer. Spyware is ill-intentioned third-party software that can collect any personal information you may type while surfing the Internet (which sites your visit, your passwords, credit card and personal identification information). Spyware causes your accounts to get hacked and your privacy to be compromised. It is undetected, most of the time, and takes up a lot of memory on your PC. Your anti-virus software can usually remove spyware.

* Clean up your disk space. You can do this by performing several functions:

1) Remove temporary files. (Go to C\Documents and Settings\your username here\Local Settings\Temp to find the Temporary Folder and delete all the contents of this folder).

2. Remove any applications or programs that are not in use.

3. De-fragment the computer’s hard drive. (This should be done once each week.)

4) Remove items from the system tray that you are not using. Most of these programs are running in the background and taking up memory. You can access them by clicking the CONTROL, ALT and DELETE buttons all at the same time and bringing up the Task Manager. Click on the program that you wish to stop and then click “End Now.” Be careful not to click CONTROL+ALT=DELETE twice, since this will power off your computer.

* Get a new computer. This may seem extreme, but it is sometimes necessary. Computer users on a fixed budget tend to add newer softward to old computers. Eventually, the hardware gives out because newer software has different memory requirements. New operating systems in old computers move sluggishly. It is likely that if you can afford to install a new operating system (Windows XP or Vista, for example), then it is worth it to invest in an entirely new computer that is equipped to handle your new software.

These memory-saving techniques can help make your computer work faster. Search the site for more information about any of these processes that you need more details for in order to increase your speed.





Enhanced by Zemanta

Monday, October 10, 2011

Computer 101: The Keyboard Shortcuts

The keyboard is one of the main input devices that we used to access the computer, the other is the mouse and all its different variety and another is the voice operated software which is not new but is not yet common among computer user especially for ordinary user. The keyboard can be found in all types of electronic device that we used today whether it is a physical keyboard or an on-screen keyboard. We used the keyboard to put our mind in writing via different type of word processor and compute for the daily amounts of calcium that we take for health conscious one or other things that needs to be on the computer. We are master of the keyboard but in order to truly make full use of the key board we also need to know the different keyboard shortcut that we can use to quickly access certain function by pressing one key or pressing several key combinations. One example of the most commonly used keyboard short is the very famous Ctrl+Alt+Del key combination. Back during the DOS days, by simply pressing this key combination would automatically restart the computer, therefore losing all unsaved files. Today the same key combination still has the same task but need a confirmation or the person who activated it need to press another button to confirm the requested function of the key combination. 
Keyboard shortcuts are combinations of two or more keys that, when pressed, can be used to perform a task that would typically require a mouse or other pointing device. Keyboard shortcuts can make it easier to interact with your computer, saving you time and effort as you work with Windows and other programs. Most programs also provide accelerator keys that can make it easier to work with menus and other commands. Check the menus of programs for accelerator keys. If a letter is underlined in a menu, which usually means that pressing the Alt key in combination with the underlined key will have the same effect as clicking that menu item. Pressing the Alt key in some programs, such as Paint and Word Pad, shows commands that are labeled with additional keys that you can press to use them.


Ease of Access keyboard shortcuts

The following table contains keyboard shortcuts that can help make your computer easier to use.


Press this key
To do this function
Right Shift for eight seconds
Turn Filter Keys on and off
Left Alt+Left Shift+PrtScn (or PrtScn)
Turn High Contrast on or off
Left Alt+Left Shift+Num Lock
Turn Mouse Keys on or off
Shift five times
Turn Sticky Keys on or off
Num Lock for five seconds
Turn Toggle Keys on or off
Windows logo key +U
Open the Ease of Access Center

General keyboard shortcuts

 

The following table contains general keyboard shortcuts.


Press this key
To do this Function
F1
Display Help
Ctrl+C
Copy the selected item
Ctrl+X
Cut the selected item
Ctrl+V
Paste the selected item
Ctrl+Z
Undo an action
Ctrl+Y
Redo an action
Delete
Delete the selected item and move it to the Recycle Bin
Shift+Delete
Delete the selected item without moving it to the Recycle Bin first
F2
Rename the selected item
Ctrl+Right Arrow
Move the cursor to the beginning of the next word
Ctrl+Left Arrow
Move the cursor to the beginning of the previous word
Ctrl+Down Arrow
Move the cursor to the beginning of the next paragraph
Ctrl+Up Arrow
Move the cursor to the beginning of the previous paragraph
Ctrl+Shift with an arrow key
Select a block of text
Shift with any arrow key
Select more than one item in a window or on the desktop, or select text within a document
Ctrl with any arrow key+Spacebar
Select multiple individual items in a window or on the desktop
Ctrl+A
Select all items in a document or window
F3
Search for a file or folder
Alt+Enter
Display properties for the selected item
Alt+F4
Close the active item, or exit the active program
Alt+Spacebar
Open the shortcut menu for the active window
Ctrl+F4
Close the active document (in programs that allow you to have multiple documents open simultaneously)
Alt+Tab
Switch between open items
Ctrl+Alt+Tab
Use the arrow keys to switch between open items
Ctrl+Mouse scroll wheel
Change the size of icons on the desktop
Windows logo key +Tab
Cycle through programs on the taskbar by using Aero Flip 3-D
Ctrl+Windows logo key Picture of Windows logo key+Tab
Use the arrow keys to cycle through programs on the taskbar by using Aero Flip 3-D
Alt+Esc
Cycle through items in the order in which they were opened
F6
Cycle through screen elements in a window or on the desktop
F4
Display the address bar list in Windows Explorer
Shift+F10
Display the shortcut menu for the selected item
Ctrl+Esc
Open the Start menu
Alt+underlined letter
Display the corresponding menu
Alt+underlined letter
Perform the menu command (or other underlined command)
F10
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
Refresh the active window
Alt+Up Arrow
View the folder one level up in Windows Explorer
Esc
Cancel the current task
Ctrl+Shift+Esc
Open Task Manager
Shift when you insert a CD
Prevent the CD from automatically playing


Dialog box keyboard shortcuts

 

The following table contains keyboard shortcuts for use in dialog boxes.


Press this key
To do this function
Ctrl+Tab
Move forward through tabs
Ctrl+Shift+Tab
Move back through tabs
Tab
Move forward through options
Shift+Tab
Move back through options
Alt+underlined letter
Perform the command (or select the option) that goes with that letter
Enter
Replaces clicking the mouse for many selected commands
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
Display Help
F4
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

Mastering the simple keyboard shortcut is just one way of showing that we really knew how to maximize the things that a regular keyboard can offer. It also shows how technically depth we are compare to the average person in knowledge and understanding in using the keyboard.

How about you any keyboard shortcut key that you like to share?



Enhanced by Zemanta

Here Are Some of My Most Popular Posts Since Day One.

If you like my blog Please Subscribes to my RSS Feed for updates and more

Rydertech

↑ Grab this Headline Animator


Subscribe via email

Enter your email address:

Delivered by FeedBurner
Your Email Will never be shared or Made Public

Related Posts Plugin for WordPress, Blogger...