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The art of printing goes back to around A. D. 175, where it was employed by the Chinese, who cut impressions into blocks of wood, applied ink, laid paper over the block and pressed the two together, leaving the inked impression on the paper. This crude method of printing took root in other parts of the world, but didn't change much until the 1100s.
A printing protocol is a protocol for communication between client devices (computers, mobile phones, tablets, etc.) and printers (or print servers).It allows clients to submit one or more print jobs to the printer or print server, and perform tasks such as querying the status of a printer, obtaining the status of print jobs, or cancelling individual print jobs.
The system comes ready to go with a pre-loaded and configured Print Server running on a Linux core with an Apache Web Server. Once connected to the network, the device is able to manage up to 50 print shares with any supported network-ready printer, not just HP products. (Discontinued) 128MB onboard memory
Printers can be connected to computers in many ways: directly by a dedicated data cable such as the USB, through a short-range radio like Bluetooth, a local area network using cables (such as the Ethernet) or radio (such as WiFi), or on a standalone basis without a computer, using a memory card or other portable data storage device.
A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, campus, or building, [1] [2] [3] and has its network equipment and interconnects locally managed. LANs facilitate the distribution of data and sharing network devices, such as printers.
Printing press from 1811, photographed in Munich, Germany. A printing press is a mechanical device for applying pressure to an inked surface resting upon a medium (such as paper or cloth), thereby transferring an image. The systems involved were first assembled in Germany by the goldsmith Johannes Gutenberg in the mid-15th century. [101]
BBN chose to make the IMP hardware calculate the checksum, because it was a faster option than using a software calculation. The IMP was initially conceived as being connected to one host computer per site, but at the insistence of researchers and students from the host sites, each IMP was ultimately designed to connect to multiple host computers.
Renaissance technology was the set of European artifacts and inventions which spread through the Renaissance period, roughly the 14th century through the 16th century. The era is marked by profound technical advancements such as the printing press , linear perspective in drawing , patent law , double shell domes and bastion fortresses .