A file extension is a suffix that is added to the end of a file name after a dot. It is usually two to four letters long. File extensions help Windows and other operating systems to know the standard ...

USB flash drives are portable data storage options that allow users to store and move files between computers and other devices. Unintentional deletions, virus assaults, formatting errors, or system ...

File extensions are the characters that precede the last period of a file name. It helps us find the type of file we are trying to open i.e. whether it is an audio file, video file, or simply a ...

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