online


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online

Available for immediate use. It refers to being connected to the Internet or any remote service where there is no delay in accessing the network. For example, with cable modem and DSL service, you are online all the time. On the other hand, when you connect via a dial-up analog modem, you are online after you dial in and log in to your Internet provider. When you log out, you are "offline."

Peripherals Are Also Online
A peripheral device (terminal, printer, etc.) that is turned on and connected to the computer is also online. For example, if your data are on a disk attached to your computer, the disk and the data are said to be online. If your data are on a removable disk cartridge in your desk drawer, it is offline. A printer can be taken offline by simply pressing the ONLINE, GO or SEL button. The printer is still attached and connected, but is internally cut off from receiving data from the computer. Pressing the button turns it back online.

Online vs. Batch
In the 1960s and 1970s, the ancient days of computers, systems were designed as either online or batch. Online meant terminals were connected to a central computer, and batch meant entering batches of transactions (from punch cards or tape) on a second or third shift. The term "transaction processing" evolved from online processing. See transaction processing. See also nearline.

Want to Impress Your Friends?


Although truly overkill, it is not incorrect to say that you work with "online, real-time, transaction processing systems" (every major company has one or more). In today's age of buzzwords, this phrase still sounds pretty high tech. But if you say this at your next cocktail party, be careful. Your friends will start asking you how to get their computers to work better, but an experienced computer professional will probably just chuckle.


References in periodicals archive ?
Eayur is the best online shopping store to buy kottakkal ayurveda products, buy Ayurvedic medicines in Online.
Established markets' total online sales account for less than 5 percent of total grocery, yet categories such as frozen meat, canned food, baby food and care, and breakfast cereals are seeing almost 20 percent of their sales through online.
Today, more organizations rely on the Internet and online Web-based applications to conduct business as end-user demand for Internet-based commerce continues to rise.
Given the social nature of self-regulated learning, what happens when learners engage in perusing a goal of learning in an online format?
Here's how a few institutions, as well as technology vendors knee-deep in product development, are utilizing today's online tools.
Currently, there are more than 78,000 online merchants and more than 3,100 card-issuing banks worldwide that support the service, says Rutherford.
But if a bad guy you meet online finds out where you are and flies or drives for hours to meet you, he's not going home without getting what he wants--even if he has to force you," says the detective.
Yet teens don't typically go online to deceive others but to confront their own identities, according to recent studies.
Our online education program consists of graduate programs in the areas of business administration, information technology, engineering and humanities and social science.
Moving faster: "The online kids work faster, get through the curriculum more rapidly and spend more time on modules," says Navarro.
According to the arrangement this time, VA Linux will provide VA Balance and its support to Clara Online, and meanwhile Clara Online will recommend VA Balance to its customers of dedicated server service for Linux as the load balancing component (up to Layer 4).
An increasing number of publications are available online. But I'm going to make the Luddite suggestion that it may just be that the newsletter industry is in danger of getting the technological cart in front of the subscriber's horse.