User Mode

Introduction To Operating System
2431 views
Introduction To Operating System

A present computer comprises one or more processors, some main memory, disks, printers, a keyboard, a mouse, a display, network interfaces, and several other input/output devices. All in all, a complex system. If every application programmer had to understand how all

Processors
1309 views
Processors

The "brain" of the computer is the CPU. It brings instructions from memory and carries out them. The fundamental cycle of every CPU is to bring the first instruction from memory, interpret it to decide its type and operands, execute it, and then bring, decode, and carry out

Virtual Machines Rediscovered
743 views
Virtual Machines Rediscovered

Though IBM has had a virtual machine product available for four decades, and a few other companies, including Sun Microsystems and Hewlett-Packard, have recently added virtual

Page 0 of 1 Previous 1 Next