U

UAC — user account control— Microsoft Windows® Vista™ security feature that, when enabled, provides an added layer of security between user accounts and access to operating system settings.

UMA — unified memory allocation — System memory dynamically allocated to video.

UPS — uninterruptible power supply — A backup power source used when the electrical power fails or drops to an unacceptable voltage level. A UPS keeps a computer running for a limited amount of time when there is no electrical power. UPS systems typically provide surge suppression and may also provide voltage regulation. Small UPS systems provide battery power for a few minutes to enable you to shut down your computer.

USB — universal serial bus — A hardware interface for a low-speed device such as a USB-compatible keyboard, mouse, joystick, scanner, set of speakers, printer, broadband devices (DSL and cable modems), imaging devices, or storage devices. Devices are plugged directly in to a 4-pin socket on your computer or in to a multi-port hub that plugs in to your computer. USB devices can be connected and disconnected while the computer is turned on, and they can also be daisy-chained together.

UTP — unshielded twisted pair — Describes a type of cable used in most telephone networks and some computer networks. Pairs of unshielded wires are twisted to protect against electromagnetic interference, rather than relying on a metal sheath around each pair of wires to protect against interference.

UXGA — ultra extended graphics array — A video standard for video cards and controllers that supports resolutions up to 1600 x 1200.

V

video controller — The circuitry on a video card or on the system board (in computers with an integrated video controller) that provides the video capabilities—in combination with the monitor—for your computer.

video memory — Memory that consists of memory chips dedicated to video functions. Video memory is usually faster than system memory. The amount of video memory installed primarily influences the number of colors that a program can display.

video mode — A mode that describes how text and graphics are displayed on a monitor. Graphics-based software, such as Windows operating systems, displays in video modes that can be defined as x horizontal pixels by y vertical pixels by z colors. Character-based software, such as text editors, displays in video modes that can be defined as x columns by y rows of characters.

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M1330 specifications

The Dell XPS M1330 is a highly regarded laptop that gained popularity for its combination of portability, performance, and style. Released in the late 2000s, it became a favorite among students and professionals alike. With a sleek and compact design, the M1330 features a 13.3-inch display, which strikes a balance between size and usability, making it easy to carry yet large enough for productive tasks.

One of the standout characteristics of the M1330 is its lightweight frame, weighing in at just about 3.5 pounds. This portability is complemented by its robust build quality, featuring a high-quality aluminum chassis that provides both aesthetics and durability. The laptop is available in a variety of colors, allowing users to express their personal style.

In terms of performance, the M1330 can be configured with various Intel Core 2 Duo processors, ranging from the T5250 to the more powerful T8300. This flexibility in processing power allows users to choose a model that best fits their needs, whether for basic tasks or more demanding applications. The laptop also supports up to 4GB of RAM, making multitasking smoother.

The M1330 is equipped with NVIDIA GeForce 8400M GS graphics, offering an improved visual experience for casual gaming and multimedia. This helps enhance the user experience for watching videos and playing games while maintaining a decent battery life.

Connectivity options are robust for its time, featuring multiple USB ports, an HDMI output for external displays, and a built-in webcam for video conferencing. The wireless capabilities are supported by Wi-Fi and Bluetooth, ensuring users stay connected to the internet and their devices.

Dell paid considerable attention to the M1330’s keyboard and trackpad design, both of which are comfortable and responsive. The keyboard layout is well-spaced, contributing to a pleasant typing experience.

Additionally, the M1330 introduced the innovative Dell Media Direct feature, which allows users quick access to multimedia functions without booting into the full operating system, making it convenient for quick media playback.

In conclusion, the Dell XPS M1330 is a versatile laptop that effectively blends style, performance, and portability. Its combination of features makes it a timeless choice for those in need of a reliable and attractive laptop for everyday use, even in today’s fast-paced technological landscape.
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