Digital logic circuits
The digital computer is a digital system that performs various computational tasks. Digital computers
use the binary number system, which has two digits: 0 and 1. A binary digit is called a bit.
A computer system is sometimes sub

Complement of a Function:
(a)f = ABC + ABC + A'C
(B)F = AB + A'C
Figure 1-6 Two logic diagrams for the same Boolean function.
Complement of a Function
From the general DeMorgan's theorem we can derive a simple procedure for obtaining the complement

Computer architecture is concerned with the structure and behavior of the computer as seen by the user.
It includes the information formats, the instruction set, and techniques for addressing memory. The
architectural design of a computer system is conc

Overview & Installation of CDH
Ways to Install CDH4
You can install CDH4 in any of the following ways:
a. Installing using Cloudera quickstart vm.
b. Automated method using Cloudera Manager. Cloudera Manager Free Edition automates the installation
and con