EDITION: INTERNATIONAL
U.S.
MÉXICO
ARABIC
TV
:
CNNi
CNN en Español
Set edition preference
Sign up
Log in
Home
Video
World
U.S.
Africa
Asia
Europe
Latin America
Middle East
Business
World Sport
Entertainment
Tech
Travel
iReport
Part of complete coverage on
Blueprint
SHARE THIS
Print
Email
More sharing
Reddit
StumbleUpon
Delicious
Looks cool! ... But what does it do?
By
Monique Rivalland
, for CNN
May 2, 2013 -- Updated 1138 GMT (1938 HKT) | Filed under:
Innovations
0
Comments »
SHARE THIS
Print
Email
More sharing
Reddit
StumbleUpon
Delicious
[TECH: NEWSPULSE]
Most popular Tech stories right now
Raspberry Pi goes on sale in U.S.
Internet down in Syria, monitors say
Brain implants: Restoring memory with a microchip
'Africa's tallest building' in $10bn tech hub
Keep your taxes off my Internet
Explore the news with NewsPulse »
Loading weather data ...
Home
|
Video
|
World
|
U.S.
|
Africa
|
Asia
|
Europe
|
Latin America
|
Middle East
|
Business
|
World Sport
|
Entertainment
|
Tech
|
Travel
|
iReport
Tools & Widgets
|
RSS
|
Podcasts
|
Blogs
|
CNN Mobile
|
My Profile
|
E-mail Alerts
|
CNN Radio
|
CNN Shop
|
Site map
|
CNN Partner Hotels
CNN en ESPAÑOL
|
CNN Chile
|
CNN México
|
العربية
|
日本語
|
Türkçe
© 2013 Cable News Network.
Turner Broadcasting System, Inc.
All Rights Reserved.
Terms of service
|
Privacy guidelines
|
Ad choices
|
Advertise with us
|
License our content
|
About us
|
Contact us
|
Work for us
|
Help
CNN TV
|
HLN
|
Transcripts
© 2013 Cable News Network. Turner Broadcasting System, Inc. All Rights Reserved.
|