ADSL

Pengiriman data digital tingkat tinggi di atas jalur line telepon. ADSL merupakan teknologi modulasi yang dikembangkan dengan Discrete Multitone (DMT) yang memungkinkan transmisi data berkecepatan tinggi. Fasilitas ADSL secara simultan menggunakan layanan telepon biasa, ISDN, dan transmisi data berkecepatan tinggi, seperti halnya video.

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TABLET COMPUTER

A tablet computer, or a tablet, is a mobile computer, larger than a mobile phone or personal digital assistant, integrated into a flat touch screen and primarily operated by touching the screen rather than using a physical keyboard. It often uses an onscreen virtual keyboard, a passive stylus pen, or a digital pen.

The term may also apply to a variety of form factors that differ in position of the screen with respect to a keyboard. The standard form is called slate, which does not have an integrated keyboard but may be connected to one with a wireless link or a USB port. Convertible notebook computers have an integrated keyboard that can be hidden by a swivel joint or slide joint, exposing only the screen for touch operation. Hybrids have a detachable keyboard so that the touch screen can be used as a stand-alone tablet. Booklets include two touch screens, and can be used as a notebook by displaying a virtual keyboard in one of them.

Early examples of the information tablet concept originated in the 19th and 20th centuries mainly as prototypes and concept ideas; prominently, Alan Kay's Dynabook. The first commercial portable electronic devices based on the concept appeared at the end of the 20th century. During the 2000s Microsoft attempted a relatively unsuccessful product line with Microsoft Tablet PC, which carved a niche market at hospitals and outdoor businesses. In 2010 Apple released the iPad based on the technology developed in parallel with their previous iPhone, and reached worldwide commercial success.

Background

Warna atau gambar yang menjadi latar belakang sebuah obyek.

UPS

UPS (Uninterruptible Power Supply) A device that provides battery backup when the electrical power fails or drops to an unacceptable voltage level. Small UPS systems provide power for a few minutes; enough to power down the computer in an orderly manner, while larger systems have enough battery for several hours. In mission critical data centers, UPS systems are used for just a few minutes until electrical generators take over.

UPS systems can be set up to alert file servers to shut down in an orderly manner when an outage has occurred, and the batteries are running out.

Shareware software.

Shareware itu maksudnya Perangkat lunak yang bisa didapatkan secara bebas untuk dicoba. Program-program shareware membutuhkan biaya atau registrasi bila ingin melanjutkan pemakaiannya.

Autorun

Autorun is Fasilitas yang dapat menjalankan sebuah aplikasi secara otomatis begitu sebuah CD or DVD dimasukan ke dalam CD/DVD drive.

Blue Screen

Tampilan layar monitor yang berubah menjadi biru akibat terjadi sebuah kerusakan pada system computer.

Software

Software maksudnya adalah: Perangkat lunak yang digunakan untuk mengoperasikan hardware.

HARDWARE

Hardware

Perangkat keras pada komputer. Yang termasuk dalam hardware adalah monitor, motherboard, RAM, harddisk, CDROM, DVDROM, modem, printer, dan lain-lain.