August 2013
Beginner
464 pages
16h 15m
English
Content preview from Express Learning - Computer Fundamentals and Programming
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Fundamentals of Computers I-33
Non-impact printers
Unlike impact printers, a non-impact printer forms characters and images without making direct
physical contact between printing mechanism and paper. In this printer, the print head does not make
contact with the paper, and no inked ribbon is required. Ink can be sprayed against the paper and then
heat and pressure are used to fuse a fine black powder into the shape of a character. The major technolo-
gies competing in the market of non-impact printers are ink-jet and laser. Some characteristics of non-
impact printers are as follows:
• They are faster because they have fewer moving parts. ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.