Glossary

To help you understand the main technical terms and abbreviations used in this booklet and take full advantage of the feature on your mobile phone, here are a few definitions.

Call Divert

Ability to reroute calls to another number.

Call Waiting

Ability to inform users that they have an incoming call when engaged on another call.

GPRS (General Packet Radio Service)

GPRS guaranties continuous connection to the Internet for mobile phone and computer users. It is based on the Global System for Mobile Communication (GSM) circuit-switched cellular phone connections and the Short Message Service (SMS).

GSM (Global System for Mobile Communication)

International standard for cellular communication, guaranteeing compatibility between the various network operators. GSM covers most European countries and many other parts of the world.

Java

Programming language generating applications that can run on all hardware platforms, whether small, medium or large, without modification.

It has been promoted for and geared heavily to the Web, both for public Web sites and Intranets. When a Java program runs from a Web page, it is called a Java applet. When it is run on a mobile phone or pager, it is called a MIDlet.

Line Identification Services (Caller ID)

Service allowing subscribers to view or block the telephone numbers of callers.

Conference Calls

Ability to establish a conference call involving up to five additional parties.

Phone Password

Security code used to unlock the phone when you have selected the option to lock it automatically each time it switches on.

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CU720 specifications

The LG Electronics CU720, also known as the LG Shine, is a remarkable mobile phone that made a significant impact in the early 2000s due to its innovative design and cutting-edge features. Released in 2007, the CU720 exemplified the blend of style and functionality, making it a popular choice among tech-savvy consumers.

One of the most notable characteristics of the CU720 is its sleek and polished metallic design, which set it apart from many phones of its time. The device featured a sliding form factor, allowing users to reveal the keypad with a simple flick of the thumb. This design not only added an element of sophistication but also contributed to the phone's compact size, making it easily portable.

The CU720 boasts a vibrant 2.2-inch LCD display with a resolution of 240 x 320 pixels, providing clear visuals for both images and text. The display's ability to show 262,000 colors allowed users to enjoy multimedia content and navigate through the interface with ease. The intuitive user interface was built on LG's proprietary operating system, allowing for smooth navigation and quick access to various features.

In terms of camera capabilities, the CU720 features a 2-megapixel rear camera, making it suitable for casual photography. The camera includes options for enhancing images, such as various shooting modes and a self-timer, allowing users to capture moments with relative ease. The phone also supports multimedia messaging, enabling users to share pictures and videos seamlessly.

Connectivity is another strong feature of the CU720. It supports 3G networks, which was relatively advanced for its time, allowing for faster data transmission. Additionally, users could enjoy browsing the web, sending emails, and accessing various online services, making the device a versatile tool for both communication and entertainment.

The LG CU720 also includes Bluetooth technology for wireless connectivity with other devices, such as headphones and smart devices. This feature was particularly appealing to users who valued hands-free operation while on the go. Additionally, the phone supports expandable memory via microSD cards, allowing users to increase storage capacity for music, photos, and applications.

In conclusion, the LG Electronics CU720, or LG Shine, represents a significant era of mobile technology. With its stylish design, suitable camera features, robust connectivity options, and user-friendly interface, the CU720 remains a memorable device in LG's lineup, reflecting the blend of technology and style that consumers sought in early smartphones. Its innovative features laid the groundwork for future mobile devices and established LG as a competitive player in the telecommunications market.
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