Internet is considered as network of networks. All the computers are acknowledged with a unique address known as IP address. This IP address is given name by DNS (Domain Name Server) so that computers are located easily.
Considering a DNS server, say http://www.wisdomjobs.com is resolved to a IP address to identify uniquely the computer on which the website is hosted.
Students and professionals can prepare with this tutorial to ramp up fast. Even general person can easily understand the topics.
Basic knowledge of Computers is required that help in understanding the tutorial easily.
Internet Technologies Tutorial
All rights reserved © 2020 Wisdom IT Services India Pvt. Ltd
Wisdomjobs.com is one of the best job search sites in India.