C# Tutorials and offshore development in India
    Tutorials   Resources   Forum   Communities   Interview   Jobs   Projects   Offshore Development    
Silverlight Tutorials | Mentor | Code Converter | Articles | Code Factory | Computer Jokes | Members | Peer Appraisal | IT Companies | Bookmarks | Revenue Sharing |


Prizes & Awards
My Profile



Active Members
TodayLast 7 Days more...
New Feature: Community Sites: Create your own .NET community website and start earning from Google AdSense ! It's Free !




Generations of mobile communications


Posted Date: 14 May 2008    Resource Type: Technology News    Category: General
Author: Rajkumar.RMember Level: Silver    
Rating: Points: 3



The first generation (1G) of mobile communications was introduced in the late 1970s; it was primarily used for voice transfer. In the early 1990s, second generation (2G) systems came into existence and was further developed to 2.5G, which includes GSM, TDMA and CDMA. These were used for voice and data.

The next generation of mobile communications is 3G and this delivers data speeds from 384 kbps to 2 Mbps and over wireless interfaces such as GSM, TDMA and CDMA.





Responses

No responses found. Be the first to respond and make money from revenue sharing program.

Feedbacks      
Popular Tags   What are tags ?   Search Tags  
(No tags found.)

Post Feedback


This is a strictly moderated forum. Only approved messages will appear in the site. Please use 'Spell Check' in Google toolbar before you submit.
You must Sign In to post a response.
Next Resource: A guide to the latest in mobile communications technology
Previous Resource: Mobile phone access technologies
Return to Discussion Resource Index
Post New Resource
Category: General


Post resources and earn money! 		 
Related Resources


dotNet Slackers   BizTalk Adaptors    Web Design

Contact Us    Privacy Policy    Terms Of Use