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Microsoft Windows
Windows is a consumer and enterprise grade family of operating systems developed by Microsoft Corporation. First released in 1985, it has become the best-selling operating system in computer history, and has 90% of the total operating system market.
18,535 Questions
How many bytes equals 768 kilo bytes?
each kilobyte is 1024 bytes. so: 1024 kilobytes * 100 = 102,400 bytes
What do you need if you want to to decrypt messages and files from a trusted sender?
You would have to go through and figure out the encryption code. You can then figure out what is being said. Sometimes you just need the password that they send.
How do you view computer screenshots?
Use the button "Pr Scrn" on keyboard, without minimizing what u wanna capture then press it. U should goto MS Paint or any other graphic editors and Press CTRL+V , save the image…
U could also try PCHand Screen Capture. I'm using it…It has a free trial version and easy to use, even for a novice…Try it, hope it could help u!
http://www.screen-capture-record.com/
How do you install a new font?
Just copy your new file in C:\WINDOWS\Fonts if you having windows XP
Also, access the control panel and click on the Fonts installer.
Follow the prompts. ;P
always wanted 2 say that
To use the archive attribute (A), back up files telling the archiving application (WinZip, etc.) to clear the archive attribute of the files it stores copies of. Whenever one of those files is modified in the future, or whenever a new file is created, its archive attribute is set. Therefore, on subsequent backups, you can have the application back up only files that have the archive attribute set (and clear the archive attribute while doing so). That way you don't waste time and drive space backing up files that haven't changed since the last time they were backed up.
What are examples of characters used in passwords?
Individual letters, numbers or special symbols such as @#$%^& found on a computer keyboard.
Can you do green screen in windows live movie maker 2011?
No use adobe premiere or better yet adobe after effects
What is file handling utilities?
File specifications provide the system with the needed information to uniquely identify a file or device. To avoid problems refrain from using characters that have other meanings. It is best to use only letters, numbers, and the period.
A full pathname consists of: /users/users3/grad/homedir
where:
/ (leading)=Root of the file system when it is the first character in the path name,users=System directory one level below root in the hierarchy/ (subsequent)=Slash that delimits the directory namesusers3, grad=Further subdirectories below /usershomedir=User's home directory.
The use of wildcards makes it seldom necessary to explicitly use the complete file specification. The question mark (?) matches any single character. The asterisk (*) matches any number of characters. The [...] means to match any of the characters inside the brackets. Numbers (e.g. [5-9]) or letters (e.g. [A-z]) can be used.
Examples:1.% lpr chap[1-3ad]*
Print all files that start with chap1, chap2, chap3, chapa, or chapd2.% cat ?
Type all files that consist of a one character name
If you wish to suppress the special meanings of *, ?, etc., enclose the entire argument in single quotes (e.g. cat '?').
File Manipulation Commands
1.Typing the contents of files can be accomplished using:
% cat filename
This displays the file on standard output, and
% cat file1 file2 > file3
concatenates the first two files and places the result on the third, overwriting the current contents of file3.2.The more command can also be used for typing out files, one screenful of text at a time. Hit space to see the next page or return to see the next line. Q or q may be used to exit from more.3.Copying files may be done by typing :
% cp fromfile tofile
The cp command does not copy a file onto itself. You may also copy one or more files onto a directory by:
% cp f1 f2 ... directory
cp -i will prompt the user with the name of the file whenever the copy will cause an old file to be overwritten.
If cp -r is used and any of the source files are directories, cp copies each subtree rooted at that name; in this case the destination must be a directory.4.The move file command (which essentially renames a file) is mv.
% mv good bad
renames the file good as bad. You can also use this command to move files or directories to a different place in the directory tree.5.Deleting files may be accomplished by rm command. To remove file foo, type:
% rm foo
Once deleted the file is gone forever (if there are no links to the file). To remove a file, you must have write permission in its directory, but you do not need read or write permission on the file itself. The -i option withrm command is useful since it allows the interactive removal of a file.6.To get a directory listing of files in the default directory, type the ls command. See the online manual for a complete list of its options. For example, the -a option lists all files in the directory, including those with names beginning with (.),which otherwise are not listed; -R option lists subdirectories recursively; -l lists the mode, number of links, owner, size in bytes and time of last modification for each file ; etc..
( the mode field needs a brief explanation - it represents the protection mode of the file - it consists of 11 characters : the first character indicates the type of entry :
- d - if the entry is a directory
- b - if the entry is a block type special file
- c - if the entry is a character type special file
- l - if the entry is a symbolic link
- s - if the entry is a socket
- - - if the entry is a plain file
Note: The rm, cp, mv commands can cause files to be deleted. There is an optional switch -i which when used with any of these commands will query you before actually carrying out the operation. You can force the rm, cp, mv commands to query you by placing the following commands in your .login or .cshrc or .aliases file :
% alias rm rm -i
% alias mv mv -i
% alias cp cp -i
7.The command grep reg-exp file(s) searches the files for a pattern specified by a limited regular expression. There are numerous optional switches such as -ifor ignoring difference in upper and lower case; -vfor printing the unmatched lines; etc.. It is safe to enclose the entire expression argument in single quotes to avoid any ambiguity with meaningful shell commands such as $,*,[,^,(,),|,\ . The rules for the expression are listed in the man page for grep. Example:
% grep -i 'Find this text' *.tex
8.To determine the existence of a particular file anywhere in the file hierarchy starting from a specified path list you may use the find command.
Example:
To find and list all files below the current directory, whose names end in .dat:
% find . -name '*.dat' -print
To find and list all files ending in .dat and containing the word homework :
% find . -name '*.dat' -exec fgrep -i homework
9.Files can be compared by the diff or the cmp commands. The latter allows comparison of binary files and directories. Usage:
% cmp file1 file2
compares file1 and file2. If they differ it announces the byte and line number at which the difference occurred. For text files it is better to use diff which lists any differences.
How do you change PowerPoint background?
First of all this only works for Microsoft 2007
First you open Microsoft power point
Then you go to the tabs up in the page
After you click on design
And you chose from the options, which slide you want
PDF, or Portable Document Format, is a file format from Adobe that allows you to create a file or document in one program, such as Word or almost any program, and save the output in PDF format so that anyone with the free PDF Reader can view the document on any computer. The benefit is that you don't need to have a copy of the original source program (e.g., Word) in order to view the file.
Which bar displays the name of the current document?
The title will be in the bar at the top of the window or if you hover your mouse over the document in your task bar it will show the name of your document.
Where is the Windows control panel?
The Windows control panel is located in the Start Menu and in settings. A person can also get to the Windows control panel by going into My Computer and scrolling through there.
How can i get my data off my flash drive?
You should connect your flash drive to PC and then you can try to recover your file with special software.
Some use unique modern algorithms to recover files that other software either recovers incorrectly or is unable to detect.
How many bytes in 32 megabytes?
32 Mb = 32,768Kb (multiply by 1024) 32 Mb = Not a whole lot of space nowadays 32 Mb = Fits about 8 songs on an MP3 player, less than one album for sure
How do you copy and paste on an apple computer?
Copy and Paste options (for selected items) are available from the Edit menu in Mac applications. The keyboard equivalents are the Command key and C (for copy) or V (for paste). These options are often available from the secondary/right click contextual menu.
That means Windows Movie Maker can't find the original source file(s). Did you move/change/rename or delete the file by accident?
To see if you have the file indexed, click on Start, and type in the exact name of the file you are trying to find. When you are asked where to conduct the search, choose ALL. If that file is on your computer anywhere, the search will locate it.
How do you hide toolbar on windows?
It depends on which toolbar you are talking about. The Windows Start Menu can be hidden by grabbing the top edge with the mouse and dragging it down. It will then reappear when the mouse is in range. Other toolbars will be a function of the particular application, which you did not specify. If you meant something else, please restate the question, giving more details.
Should you shut down your computer by holding down the power button?
No not at all, the only downside to this is that some settings and changes may not be saved, your computer may think it's been shut off by a virus and prompt you to start safe mode on reboot, or that updates wont be installed, but there is no actual physical harm done to the computer.
How do you restore your computer?
To restore your computer, you have to got to the control panel, click on system and security, then click restore my computer to an earlier time. You would then choose a system restore point. These instructions are for a pc using windows operating system.
What is the best free forever video editing software?
The best video editing software depends on your specifications. An excellent way to know this is to download a trial version and compare the software to find out which of them really works for you.
What is the meaning of pdf file?
Portable Document Format (PDF) is a file format created by Adobe Systems in 1993 for document exchange. PDF is used for representing two-dimensional documents in a manner independent of the application software, hardware, and operating system.
Why are internet cookies called cookies?
A cookie is a small file written or stored on your computer by a website when You visit it. It help you keeps information such as your preference on the website like your font style, your previous session, and other informations too so you don't have to start from square one when You visit the website again.. Cookies can also be dangerous if You don't clear the browser history. Some bad guys can read it from your computer and perform nasty things with it, they'll have access to your account.
tracking, broadcasting, gathering, mal aware
