Useful information
- PAN - permanent account number.
- PDF - portable document format.
- SIM - Subscriber Identity Module.
- ATM - Automated Teller machine.
- Wi-Fi - Wireless fidelity.
- GOOGLE - Global Organization Of Oriented Group Language Of Earth.
- YAHOO - Yet Another Hierarchical Officious Oracle.
- WINDOW - Wide Interactive Network Development for Office work Solution.
- COMPUTER - Common Oriented Machine. Particularly United and used under Technical and Educational Research.
- VIRUS - Vital Information Resources Under Siege.
- UMTS - Universal Mobile Telecommunicati ons System.
- AMOLED - Active-matrix organic light-emitting diode.
- OLED - Organic light-emitting diode.
- IMEI - International Mobile Equipment Identity.
- ESN - Electronic Serial Number.
- UPS - Uninterruptible power supply.
- HDMI - High-Definition Multimedia Interface.
- VPN - Virtual private network.
- APN - Access Point Name.
- LED - Light emitting diode.
- DLNA - Digital Living Network Alliance.
- RAM - Random access memory.
- ROM - Read only memory.
- VGA - Video Graphics Array.
- QVGA - Quarter Video Graphics Array.
- WVGA - Wide video graphics array.
- WXGA - Widescreen Extended Graphics Array.
- USB - Universal serial Bus.
- WLAN - Wireless Local Area Network.
- PPI - Pixels Per Inch.
- LCD - Liquid Crystal Display.
- HSDPA - High speed down-link packet access.
- HSUPA - High-Speed Uplink Packet Access.
- HSPA - High Speed Packet Access.
- GPRS - General Packet Radio Service.
- EDGE - Enhanced Data Rates for Globa Evolution.
- NFC - Near field communication.
- OTG - On-the-go.
- S-LCD - Super Liquid Crystal Display.
- O.S - Operating system.
- SNS - Social network service.
- H.S - HOTSPOT.
- P.O.I - Point of interest.
- GPS - Global Positioning System.
- DVD - Digital Video Disk.
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