The dot matrix printer, which is also referred to as an impact printer, brought about a significant transformation in the printing industry upon its initial release in the 1970s. Unlike
A modem (modulator-demodulator) is a device that converts digital signals to analog signals and vice versa, for the purpose of transmitting data over telephone lines or other transmission media. The
R.O.M. stands for read-only memory. It is a type of computer memory that can only be read, not written to. This makes it a perfect place to store data that
what are processing devices? What are their uses, how do they work, benefits of the processing unit? Processing devices are computer chips that perform mathematical and logical operations. They are
What is the major difference between laser and inkjet printer? A laser printer uses lasers to print images while an inkjet printer uses jets of ink to print images. Inkjet
Mobile computing is the ability to use a mobile device, such as a laptop, tablet, or smartphone to access the Internet and complete computing tasks. Mobile devices are convenient because
In any computer system, the Central Processing Unit (CPU) is the brain. It performs all the calculations and controls all the operations. The CPU is made up of many different
If you are looking for: What are the different parts of inkjet printer, and what are their advantages and disadvantages with working usage and should you use it or not.