There is no fixed number, it varies depending on the amount of data in each file in the group, the file formats used, the file system the computer uses, and the operating system the computer uses.
This question is impossible to answer accurately ! Computer files can be as small as a few kilobytes, or as large as a terabyte - or more !
Datafile is a group of files in each table space in an Oracle database. Database files are all files that are found within the database.
nothing at all
Each group is like a different race. except in the computer world they still dont like to mix those races, they keep each file form seperate.
It's called 'de-fragmenting'. Basically - when the computer saves a file - it just looks for the first available 'chunk' of free space. It splits files up to accommodate each bit of space it finds (but keeps track of where each fragment is). Running the 'de-frag' function forces the computer to move files around the drive - so each file is stored complete in one whole section.
Each disk of your computer has its own compressed old files, which are stored in some portion of it and which gets accumulated day by day.For deleting them from your hard disks so as to free the space, u can use the disk cleanup application.
SONT files on your computer can be found in systems analysis folder and will typically tell you how much memory each of your software files is taking up on your system.
Data fragmentation - is splitting files or programs into smaller pieces. When a computer saves a file, it looks for the next available piece of free space on the disk - not necessarilythe amount of space needed to save the file in one piece. If it can't save the whole file in the space it finds, it saves as much as will fit, then looks for the next available space - and so on. Each piece is a fragment of the file - the computer keeps track of where each fragment is.
Yes. Sync each wth the same computer.
Pic hunter is a computer application that scours the internet and downloads image or picture files to a computer without the user having to click and save each of the files individually.
Kernel Files: IO.SYS, MSDOS.SYS Shell Files: COMMAND.COM
Video files - since each 'frame' of video takes a lot of space to store the information.