BLUE TOOTH

Blue tooth is open wireless protocol for exchanging data over short distances from fixed and mobile devices creating personal area networks(PANs)..some intresting information about this technology is given below

• Blue tooth uses a radio technology called FREQUENCY-HOPPING SPREAD SPECTRUM which chops up the data being sent and transmit the chunks of it on up to 79 frequency
• The name blue tooth arises due to an intresting fact..blue tooth is a name of the tenth century king Harald 1 of Denmark and Norway who united dissonant Scandinavian tribes into a single kingdom.The implication is that Bluetooth does the same with communications protocols, uniting them into one universal standard.
• It has many applications ...it is used in mobiles,hands-free head set,GPS receivers,medical equipments,bar code scanners,traffic control devices and more...
  

LEARN NEW TECHNOLOGIES

This blog helps you to update your knowledge...learn a new technology daily or atleast a week..........

3RD GENERATION

3G is third generation of TELECOMMUNICATION HARDWARE STANDARDS AND GENERAL TECHNOLOGY FOR MOBILE NETWORKING.
It enables mobile phones to do following functions

• video calls
  
• wide area wireless voice telephony
• HSPA(High speed pocket access)

This technology will create a revolution in usage of mobiles...

RAPID PROTOTYPE TECHNOLOGY

Rapid prototype technology is a automatic construction of physical object using solid freeform fabrication.This technology came to use about 1980's.solid freeform fabrication is used to manufacture solids.
sculptors use the technique to produce complex shapes for fine are exhibitons.This technology is used in medical field also.

it is 21st century..there is tremendous development in all the fields...engineering is one of the field which is also developing very fast..in this site we shall discuss about the new technologies in the world ,advancement in any fields.. any one can post new technology which you know .it is open to all who are in eager to learn more.this site helps not only to engineers but also to all students.........