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Mobile phones

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Mobile phones

Voice recorder

Mobile communications; Mobile phones

A feature that lets the user record, save, and listen to voice memos and telephone conversations.

Jpeg

Mobile communications; Mobile phones

A standard image compression algorithm designed for compressing either full-colour or grey-scale digital images. The JPEG file name extension is .jpg or .jpeg.

Web browser

Mobile communications; Mobile phones

Software that is used to view web pages and to interact with the applications and services available on the web.

Wideband

Mobile communications; Mobile phones

A transmission medium or channel that has a wider bandwidth than one voice channel. Because a wide band of frequencies is available, more information can be transmitted in a given amount of time. ...

Wideband code division multiple access (WCDMA)

Mobile communications; Mobile phones

A third generation (3G) mobile wireless technology that offers high data speeds to mobile and portable wireless devices. WCDMA is used to increase the capacity and coverage of wireless communication ...

Keypad lock

Mobile communications; Mobile phones

A feature that can be used to disable the keypad to prevent accidental dialling. The keypad lock can usually be activated by pressing a combination of two keys. The keypad lock is also called ...

Wireless application protocol (WAP)

Mobile communications; Mobile phones

An open international standard for applications that use wireless communication. The main application based on WAP is Internet access from a mobile device, which can be used, for example, for ...

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