This document provides an introduction to computer networks and communications, including definitions of key terms like mobile computing. It discusses aspects of mobile computing such as specifications, services, and frequencies used. Additionally, it covers various internet technologies and services including VoIP, blogs, and different types of networks such as PAN, VPN, WLAN, and WiMAX. The document concludes with a short summary of the impacts of computer networks and communications.

1. 1
1.0 Introduction To Computer Networks and Communications
Give definition of Computer Networks and Communications
2.0 Mobile Computing
2.1 Definition
Definition of Mobile Computing
2.2 Specification, Services, and Frequencies of Mobile Computing
Place the picture of one example of mobile computing HERE
Example : Samsung Galaxy, iPhone, Blackberry…etc
http://www.samsung.com/global/galaxys3/specifications.html
Specifications :

2. 2
Services :
Frequencies :
3.0 Internet Technology and Services
3.1 VoIP
Information on VoIP
3.2 BLOG
Information on BLOG
4.0 Types Of Network
4.1 PAN
Information on PAN
4.2 VPN
Information on VPN
4.3 WLAN
Information on WLAN

3. 3
4.4 WiMAX
Information on WiMAX
5.0 Conclusion
Based on the research that you have made, write a simple conclusion (2-3 lines) on
Computer Networks and Communications. Example: Advantages/disadvantages to the
society…
Reference
Copy and paste full URLs here