In today's changing technology, surely we cannot be separated from printing files for specific purposes such as office documents, school documents, and so on.

Of course we will generally encounter printers where there is a computer, because the printer is one of the devices that need to be connected to a computer, even though currently it can be used wirelessly.

Minimal printer changes can not be separated from the rapid changes in computers. Therefore the following is the role of the printer and the kinds that we must.

Understanding and Changes to Printer
Printers come from the word print which in Indonesian means Make. From the name, we definitely understand the role of printers for printing.

In the computer world, printers include hardware that provides a written or graphic representation on paper or similar media.

The first electronic printer was released in 1968 by a Japanese company called Epson. They gave the first electronic printer the EP-101.

Commercial printers originally used the process of an electric writing machine, but the number of desires for higher speeds eventually led the printer to better development, improved printers with new schemes were used in a detailed manner only for computers.

Then, in 1984 there began to be a laser printer, with the emergence of the HP Laserjet. Has better quality printing results.

Around 2010, 3D printing began to be discussed. Printers used for 3D printing are still in a step of improvement and are not yet commonplace.

Now with the increasing number of printing businesses, the printer is no longer a device that must be owned by individuals.

Several types of Printers
There are several kinds of computer printers. Each printer's role is, of course, different. Of course, we can adjust it to the needs we need later.

1. Inkjet
Printer This inkjet printer is a printer device that uses liquid ink with several colors. This printer is commonly used to print documents in the form of text and images of various colors.

2. Laserjet
Printer This printer can only print documents in one color because it is a printer that uses powder ink. This printer is almost the same as a copier and its operation is also faster and easier.

3. Domatrik printer
This Domatrik printer is a printer that we often see in supermarkets or minimarkets to print receipts of purchase results. This printer is a printer with ink to make carbon paper. Some people take advantage of this printer for its time effectiveness and price.

The Role of the Printer
Just as we know, the most important role of printers is printing. The role of the printer includes printing documents, printing photos, printing banners and banners, printing stickers and screen printing, and one of the roles that do not print it as a scanner.

1. Print documents
This is the role of the printer that is most important and most used and found in our lives every day.

The first role of a printer, especially from printing techniques, is printing documents. Documents that are commonly created using printers are generally letters, articles, and several other types of documents.

Generally, documents that have been created on a computer, using microsof office, such as Microsoft Word or microsof excel, will be created using a printer.

2. Photo
printing The second role of the printer for photo printing. Now, ordinary printers or what we know as desktop printers are very good for printing one photo.

The printer used for photo printing is generally a color printer with high resolution.

Therefore, every photo that we put on our computer, we can make and print using this printer, of course, with the best photo quality.

Even so, sometimes in photo printing using a printer is limited to the size of the photo.

3. Print banners and banners.
To meet the needs of printing in media and paper forms that are getting bigger, therefore a printer machine that has a large size was developed, or what we generally say with the name plotter.

This plotter machine is a machine that makes a printer alias that has a very large size, and has the power to print with a very high resolution. By using this machine, several types of digital objects on the computer can be easily created.

Generally this plotter machine is widely used in printing, which sells banner and banner printing services, or posters.

4. Print stickers and screen printing
Except for the benefits of printing on paper media and acrylic media for banners, computer printers are often used to print on other media. Among them are glass media, cloth and others.

Yes, now screen printing has changed so much, it's enough to just use a printer, so you can get a t-shirt with the pattern you want.

5. For Scanners
Currently, many printers have an additional role, which can concurrently be used for one scanner. Generally, printers of this kind are mostly placed in offices, which have high document scanning requirements.

So, unless it is able to print one document into a physical one, a printer can help replace a physical document into a digital document form or so-called soft file.