2024年12月20日 · A printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy.For example, if you created a report on your computer, you could print several copies to hand out at a staff meeting. Printers are one of the most popular computer peripherals and print text and photos.The picture is an inkjet …

2023年8月29日 · Example- Printer, Speakers, Monitors, etc. Software: Software is a set of instructions/tasks that the computer has to perform. Application Software: Application software used to perform tasks requested by users such as word processing and web browsers.

2025年1月15日 · printer, electronic device that accepts text files or images from a computer and transfers them to a medium such as paper or film. It can be connected directly to the computer or indirectly via a network.Printers are classified as impact printers (in which the print medium is physically struck) and non-impact printers. Most impact printers are dot-matrix printers, which …

2009年1月12日 · A printer is an output device that prints paper documents. This includes text documents, images, or a combination of both. The two most common types of printers are inkjet and laser printers. Inkjet printers are commonly used by consumers, while laser printers are a typical choice for businesses.

Personal computer printers can be distinguished as impact or non-impact printers. Early impact printers worked something like an automatic typewriter, with a key striking an inked impression on paper for each printed character. The dot matrix printer, an impact printer that strikes the paper a line at a time, was a popular low-cost option.

HP LaserJet 5 printer The Game Boy Pocket Printer, a thermal printer released as a peripheral for the Nintendo Game Boy This is an example of a wide-carriage dot matrix printer, designed for 14-inch (360 mm) wide paper, shown with 8.5-by-14-inch (220 mm × 360 mm) legal paper.Wide carriage printers were often used in the field of businesses, to print accounting records on 11 …

2 天之前 · A computer printer is a complex device that performs multiple functions to print various types of documents, images, and materials. It is a crucial part of modern computing, and its role is vital in various industries, including business, education, and healthcare. In this article, we will delve into the different types of devices that can be ...

Laser Printer: A laser printer uses a laser beam and toner powder to create high-quality prints quickly, especially for large volumes. It’s popular in offices and is mainly used for documents. Dot Matrix Printer: This type of printer uses a set of small pins to hit an ink ribbon, forming letters and images on paper. Though it’s older and ...

Advantages of a Laser printer: These types of printers have a higher paper capacity. It is less expensive than the inkjet printer. It has the ability to print documents speedily. Furthermore, it is able to increase productivity. Disadvantages of a Laser printer: Laser printers may …

A printer is an auxiliary object, which is connected to a CPU (central processing unit) of a computer. Its function is to make a copy of those documents that have been stored in an electronic format. These documents can be texts or images that are printed on a sheet or transparency using ink cartridges or laser technology.