S07 the Latest Development in Networks and Communication

1439 Words Aug 5th, 2013 6 Pages
S07.1 The Latest Development in Networks and Communications.

NAME : NURHAYATI BINTI OMAR
CLASS : 4 GAMMA
I\C : 960213-14-5552
GROUP MEMBER:
NURFADHILAH BT AZMAN
NURUL AMALIYA BT MOHD NOR AZAM

Contents
2.0 Mobile Computing
2.1 Definition
2.2 Spefication,Service And Frequencies Of Mobile Computing

3.0 Internet Technology And Services
3.1 VoIP 3.2 Blog

4.0 Types Of Networks 5.1 PAN 5.2 VPN 5.3 WLAN 5.4 WIMAX

5.0 Conclusion

Reference

COMPUTER NETWORKS AND COMMUNICATIONS 1. Introduction

Mobile Computing is an umbrella term used to describe technologies that enable people to access network services anyplace, anytime, and anywhere. Ubiquitous computing and nomadic computing are synonymous
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The Bluetooth specifications are developed and licensed by the Bluetooth Special Interest Group.
Bluetooth technology relies on two things, a radio frequency technology and the protocol software enabling it to transmit data to other devices. Bluetooth-capable devices can transmit data to other devices not within the line of sight of the user. It also enables different devices to communicate using certain rules such as the amount of data that will be sent, the type of communication between the devices and the radio frequency or frequencies this communication will take place. These protocols ensure that Bluetooth devices experience the least amount of interference from other Bluetooth capable objects while communicating with each other. smartphones are the ideal productivity solution for both voice and data for your mobile workforce. They’ll be able to stay in touch with the people and information that matter most. Access email, instant message, access the Internet, run business applications and more.Communicate your way: Call, email, instant message, or text message, all with one device.

3.0 Internet Technology and Services

3.1 VOIP
(Voice Over IP) A telephone service that uses the Internet as a global telephone network. Many companies, including Vonage, 8×8 and AT&T (CallVantage), typically offer calling within the country for a fixed fee and a low per-minute charge
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