Question Mark - Definition
In computer software technology, a Question Mark is a Wildcard character standing for any single character in most operating systems. It allows a user to specify a group of files whose names differ by only one character for mass handling. Typing “dir file?.txt” in an MS-DOS directory would display a list of files such as files.txt, filename.txt, and so on. The letter “X” is often used to mean the same thing.
Top Reasons To Wipe Away Your Internet History
- Information about all the sites you have visited is stored on your computer!
- Every image you have ever viewed, sent or received over the Internet is stored on your hard drive!
- There is a record of every program that you have ever downloaded or used on your hard drive!
- The windows delete button and the empty recycle bin option does NOT completely delete your files!
- Cleaning your History Files improves the speed of your computer and frees valuable disk space!
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