Glossary 5

Dual Core Processor : this term describes processor technology which owed two core or two brains worked. LG Optimus 2X is one of the mobile equipped with Dual Core processor.

EDR : Abbreviation of Enhanced Data Rate. It is a feature of technology improvement on Bluetooth v2.0 which owed data speed to 3 Mbit/s with output 2.1 Mbit/s Wifi Tethering : popularly known as WiFi Hotspot. By WiFi Tethering technology, mobile with this feature can share its internet connection to other device using WiFi network.

EVDO : worked in CDMA network. By this technology, data access speed can reach 2.4 Mbps (for download), and speed to 153 Kbps (for Upload).

SNS : Abbreviation of Social Network Services, it is a web-based social network and provides facility for user to interact through internet such as email, chatting, short messages, etc. Nokia Life Tools : Service in Nokia mobile included information about farm, education, and entertainment service. Recently, Nokia Life Tools has latest service, that is information in health field. Wimax : Abbreviation of Worldwide Interoperability for MicroWave Access. It is a wireless access technology with high access speed in wide network reach. Wimax speed reaches 75 Mbps.

LTE : Popularly known as 4G or Long Term Evolution. It is a technology development from 3G and

HSDPA. Data transfer speed using LTE reaches 100 Mbps (for download), and 50 Mbps (for upload).

Retina Display : It is a screen technology equipped in iPhone 4. Generaly, with screen resolution
 reaches 960 x 640 pixels, screen display produce can be compared with optimum resolution produced by human retina.