Fichas

Sin título

Tediousbond Inglés 7 fichas

Fichas del conjunto (7)

1What do operating systems control?Input and output;
Running of programs on a computer;
Memory resources;
Security;
User accounts.
2Give an exampe of an perating system.Mac OSX, Linus, Windows 8, Windows 8.1
3What does HCI stand for?Human Computer Interface
4What does RAM stand for?Random Access Memory
5What does single user, multi tasking allow you to do?Have multiple applications running simultainiously
6What does ulti user, multi tasking allow you to do?Have multiple users all on the computer at the same time. All users draw off the huge RAM of the machine
7What must a network be able to do?Deal with users logging on;
Maintain network connections;
Allow access to file systems;
Provide security to separate user accounts from each other.