Printing today
Nowday typewriter is rarely used. It lost in the computer era. Typewriter is not efficient anymore. Only expert typist can use typewriter but novice can use combination of computer and printer. Even letter writed using typewriter is look more professional and credible but in the future, i’m sure that computer with printers are more acceptable.
There are three kind of printer in the world. Earlier model is dot matrix. This kind of printer using needle and carbon ribbon to shape the word or image. But this model only print anything in two color, black and white. Few years laters, the scientist invented inkjet printers. This kind of printer using cartridge that filled with ink called inkjet cartridges. It can print any color.
The newer model invented is laser jet printer. It using toner as a plotter. Like a fotocopy machine. With this printer, you can print anything with average speed 60 paper per minute. What a fast printing isn’t it?
So, if you going to buy a printer, which one you choose?
