Ads
related to: printer epson harga 2 jutaan ram 4gb di laptop asus
Search results
Results From The WOW.Com Content Network
The HX-20 (also known as the HC-20) is an early laptop released by Seiko Epson in July 1982. It was the first notebook-sized portable computer, [4] [5] occupying roughly the footprint of an A4 notebook while being lightweight enough to hold comfortably with one hand at 1.6 kilograms (3.5 lb) and small enough to fit inside an average briefcase.
Epson, which is sometimes credited for being the first to market a notebook computer with the HX-20 in 1982, [2] introduced the ActionNote series in April 1993. [3] Development for the ActionNote was led by Sanford Weisman, portable computer product manager at Epson America, who was also instrumental in the design of the company's earlier NB series of laptops. [4]
In computing, a printer is a peripheral machine which makes a durable representation of graphics or text, usually on paper. [1] While most output is human-readable, bar code printers are an example of an expanded use for printers. [2] Different types of printers include 3D printers, inkjet printers, laser printers, and thermal printers. [3]
Memory prices later decreased significantly, while rapid improvements in the performance of PCs and peripheral cables (most importantly, SCSI) enabled the development of low-end laser printers which offload rasterization to the sending PC. For such printers, the operating system's print spooler renders the raw bitmap of each page into the PC's ...
Printer Notes: In HP printers introduced since ca 2006, alpha codes indicate product groupings and optional features, thus for example: [3] * Lead alpha codes: A – HP Photosmart Axxx Compact/Portable photo printer