All files are already compatible like ZIP-files, DOC-files, TXT-files, Images etc
Most Epson printers are compatible with Apple computers running Mac OS X.
Apple
No, as Microsoft doesn't make computers.
Apple Computer does not sell or make Anti Virus software. You would have to buy and a Mac compatible Anti-Virus software from a 3rd party and install it on the Mac. You would also have to read the manual to see if the Mac compatible Anti-Virus looks for a Windows version of the Virus.
Platinum
Apple make a range of computers starting from the $699 Mac Mini up to the $4,999 Mac Pro.
As there is no such company as Apple Computers they did not make anything. Apple Inc publishes its financial details and 10-K reports on its website.
Mac (short for Macintosh) is the name of the range of computers that Apple make.
Some brands that make mobile phones which are 3g compatible are Samsung, Nokia, Apple, and LG. There are also several other brands of phones that are 3g compatible.
Apple used to make only computers. They started calling them Apple, then Apple ][, and Apple][c. Then they started calling them Macintosh, like the apple fruit. People who bought them and the advertisers called them Mac computers. From that Apple named their notebook or laptop computer MacBook.
All Apple computers except the Mini Mac & Mac Pro have a built in Webcam. Logitech builds webcams that are Mac compatible. Just make sure the one you buy is.
Most computers allow you to surf the internet, type documents, watch videos, and make pictures. There is a much longer list, but these are the basic things people use computers for.