I think that all computers are compatible with some kind of presentation software, but it varies because different computers are no compatible with the same software.
yes its compatible
All computers are compatible with ATA hard drive, still.
no
yes
Most HP servers are compatible with most home computers. HP Servers are most relient with HP desktops. However, most are not found to be compatible with the HP laptops.
Ones made by apple.
all of them
It is compatible with a majority of PC's but not Mac.
"American" computers, like almost all other computers in the world, have two main standards for connecting a hard drive. Older computers primarily used a standard referred to as ATA, PATA, or IDE. Newer computers use a SATA interface. If your drive is one of these two standards, you can use it in an "American" computer.
One can purchase a Blackberry that is compatible for Mac Computers directly from Blackberry via phone or internet, as well as from retailers such as Amazon.
IBM compatible was a term used in the eighties to describe personal computers that could run PC-DOS the IBM operating software. These days the term is redundant.