Monday, 20 April 2015

Task 1 A

Communication Protocols

-World web consortium (W3C)

The world wide web is an international community where organisations and full time staff and the public work together to develop web standards.

- wireless access protocol (WAP)

WAP is a technical standard for accessing information through a mobile wireless network, also they work by sending in a search to the server then the serve sends it back and leaves open a gateway that the WAP device can format , after then you get the information you wanted.  One of the benefits of this is that its portable  so this means you can go anywhere and use the device and also its wireless so it can connect from anywhere aswel.
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- global system for mobile (GSM)

GSM is a digital mobile telephony system that is mainly used in Europe. Also they work by transmitting mobile voice and data services, this is all about data transfer speeds so thy fast the speed the more data you get to transfer. They also created 2G network.

- 3rd generation protocols (3G)

3G is a better than 2G its more efficient and faster, increased bandwidth and supports more diverse applications. Its better in every way because at far theres greater speeds, Also 3G download is 21Mb. Its 100 megabits per second on 4G.

- multimedia message service (MMS)

MMS is a process where you can send pictures and videos to another device. You can use apps like snapchat, whatsapp, facebook, viber, instagram, twitter.

- general packet radio service (GPRS)

This is being able to access data without connecting to wifi  from anywhere , map imaging, pictures and videos. Also its one of the best global system for mobile communications, there wireless speeds runs at 115 kilobits per second.

Its good for when you don't know your destination and you need to find an exact pin point and navigating the best route or way to travel

- Bluetooth broadband

This is for personal devices and so that people can send and receive files or data. Also its the best short range wireless interconnection of mobile phones, computers and other electronic devices.

- asymmetric digital subscriber line (ADSL)

ADSL is the best support for the same data rates upstream or downstream traffic, also this support all the items in your house like sky, landline, broadband.

- voiceover internet protocol (VolP)

This protocol is best used with skype, oovoo and viber , also offers great benefits such as free calls and convenience while potentially charging for access to other communication networks. Furthermore such things like google talk which is third generation. 






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