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Hard Drive Maintenance

There are a few things that are part of computer’s hard drive maintenance, such as checking enough space exists for the system to run at optimal performance; checking the drive for errors (both software and hardware) and defragmenting the hard drive. Software errors on a hard drive caused by in proper system shutdown can cause a computer system not to boot.


COMMON COMPUTER PROBLEM
Blue Screen of Death (BSoD)
Many people think of blue as a calming color; however, when it comes up on your computer screen with a bunch of white text, it probably has the opposite effect. The blue screen of death (BSoD or STOP Error) may appear to be one of the scariest computer problems you'll come across. However, all your computer may need is for you to reboot it. This STOP error appears on your screen for a variety of reasons: failing hardware, damaged software, corrupt DLL files, problems with drivers and more. The remedy for a blue screen of death depends on the original problem. The screen provides you with codes that can help you identify and fix your computer problems.
Missing DLL File
Dynamic-Link Library (DLL) files house information for your operating system on how to perform certain functions. Occasionally, your computer loses DLL files or something damages them. When your PC can't read the particular DLL file, it doesn't know how to respond in certain situations. You may have a missing or corrupt DLL file if you receive an error message every time you perform a certain function, such as saving. If your computer problems are stemming from missing and damaged DLL files, you can restore them by downloading them back onto your PC.
Applications That Won't Install
If you're having trouble with an application not installing, it may be because your computer doesn't have enough hard drive space. If this is the case, you need to free up some space. This is one of the computer problems that's, well, least problematic. You can free up some hard drive space by getting rid of files and folders you don't need. These may be temporary files, duplicate files or data for software you've uninstalled.
Applications Run Slowly
There are several reasons software might be running at turtle speed. You may have computer problems that involve your operating system or an application, your operating system might be missing updates or your computer doesn't have enough hard drive space. If you don't have enough hard drive space, you can scan, clean and optimize your hard drive.
Abnormal Applications Behavior
Computer problems that involve applications acting strangely oftentimes leave you wondering what has happened. Your application has been working just fine, but now, seemingly without reason, it is doing something strange.
For instance, your Word document will no longer show the top margin of your document. It still says it's there, and when you print it, there's not a problem. You just can't see it on your monitor. If this is happening, you may want to restart your computer. Conducting an internet search for the type of problem you're experiencing or consulting your user manual may help you as well.



SOFTWARE  FOR  PC

1.   Firefox

Replaces Internet Explorer
A popular alternative to Chrome, more than 30% of web users use Firefox as their browser. Firefox stops annoying popup and has tons of amazing plugging that can make surfing the web more personalized and efficient.

2.   Google Chrome

Replaces Internet Explorer
Google Chrome isn’t an open source software but it’s a viable alternative to Firefox (if that isn’t your thing). It’s free, fast, and efficient — and comes with an abundance of add-ons so you can customize it to your liking. There’s even an option to open an incognito window, which doesn’t save your cache or browser history if prefer to keep things more private at home or in the office.
        3.  VLC Media Player
Replaces Windows Media Player, Quicktime, RealPlayer, etc.
If you get tired of having tons of media players on your computer, get this package that runs pretty much every media type you’ll run across without breaking a sweat.

4.    Juice

Unique but essential
Juice lets you effortlessly subscribe to podcasts, organize them, and listen to them at your convenience. In conjunction with PodNova, I find it easier to use Juice to organize podcasts than using iTunes itself.


Alt+FFile menu options in current program.
Alt+EEdit options in current program
Alt+TabSwitch between open programs
F1Universal Help in almost every Windows program.
F2Rename a selected file
F5Refresh the current program window
Ctrl+NCreate a new or blank document in some software programs.
Ctrl+OOpen a file in current software program
Ctrl+ASelect all text.
Ctrl+BChange selected text to be Bold
Ctrl+IChange selected text to be in Italics
Ctrl+UChange selected text to be Underlined
Ctrl+FOpen find window for current document or window.
Ctrl+SSave current document file.
Ctrl+XCut selected item.
Shift+DelCut selected item.
Ctrl+CCopy selected item.
Ctrl+InsCopy selected item
Ctrl+VPaste
Shift+InsPaste
Ctrl+YRedo last action
Ctrl+ZUndo last action
Ctrl+KInsert hyperlink for selected text
Ctrl+PPrint the current page or document.
HomeGoes to beginning of current line.
Ctrl+HomeGoes to beginning of document.
EndGoes to end of current line.
Ctrl+EndGoes to end of document.
Shift+HomeHighlights from current position to beginning of line.
Shift+EndHighlights from current position to end of line.
Ctrl+Left arrowMoves one word to the left at a time.
Ctrl+Right arrowMoves one word to the right at a time.
Ctrl+EscOpens the START menu
Ctrl+Shift+EscOpens Windows Task Manager
Alt+F4Close the currently active program
Alt+EnterOpen the Properties for the selected item (file, folder, shortcut, etc.)

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