Computers and accompanied technology are crucial in making well-informed management decisions, such as layoffs and profit figures, that are otherwise difficult for humans to make on their own. Computers process information faster and more accurately. Negative effects of computers include the high cost of purchasing computer equipment and loss of employment.Know More
Computers have brought about efficiency and convenience in accomplishing many tasks. People are able to store all of their files on their computers, making it easier to move around with them as compared to carrying stacks of files. Information from a computer can easily be retrieved. Computers have made it easier and more efficient for people to share information. In the past, people were required to take documents physically from one point to the other. Use of a network allows users to share files.
Disadvantages of computers include associated criminal activities. Cyber crimes, such as identity theft, embezzlement and hacking, have increased the insecurity of doing business online. With the use of computers in decision-making, some employees may feel that their skills are not valued, and this may lower their morale. Apart from the high cost of acquiring computer components, the cost of hiring professionals such as programmers may hurt a company. At the same time, some programs require regular updating to the current version in order to be functional, which may have cost implications. Viruses spread from one computer to another throughout a computer network, leading to loss of data and damage to hardware.Learn more about Computers & Hardware
A motherboard is the main printed circuit board found in computers. It contains the computer’s basic circuitry. Its main components include RAM slots, CPU chip, IDE slots, SATA ports, CPU slot, CMOS battery, chipsets, BIOS chip, CPU clock, parallel port, mouse and keyboard connectors, floppy controller, PCI slot, video card slot, expansion slots and USB.Full Answer >
Special-purpose computers refer to computers that are built to perform specific tasks, such as automatic teller machines or washing machines. Special-purpose computers also include systems to control military planes, boats, surveillance equipment and other defense-oriented applications. They utilize unique operating systems that are tailored to performing their specific functions.Full Answer >
The advantages of using computers in a medical office include improvement of communication, faster service delivery and making research simpler. Computers help in recordkeeping and general office planning.Full Answer >
In communication, computers are used on all levels of telephone networks, and some systems can even replace phones entirely. Voice-over-IP networks have become very popular. Traditional telephone technology lacks the bandwidth of Internet connections, and many companies advocate for full replacement.Full Answer >