What is a tower in computers?
A computer case, also known as a computer chassis, tower, system unit, or cabinet, is the enclosure that contains most of the components of a personal computer (usually excluding the display, keyboard, and mouse).
Is a computer tower an input device?
External input devices connected to a computer. Also known as a computer chassis, tower, system unit, cabinet or base unit. It is the enclosure that contains most of the hardware components of a computer.
Which device in computer performs processing?
central processing unit (CPU)
What is the function of a computer tower?
The tower houses all of the necessary hardware components in a computer, like the CPU, motherboard, RAM, hard drives and more. Typically, a tower is designed specifically around the type, or form factor, of motherboard that it is housing.
What is the difference between a tower and a desktop computer?
Tower computers sit upright, providing interior access through side panels. Desktop computers are designed to lay flat on the desk, while towers stand upright. …
What are the advantages of computer based learning?
Learners know when they need additional information and for what purposes. Cost-effective. Savings occur because of the ability to use fewer instructors to reach many more learners, reduced travel expenses, reduced downtime, and the ability to train a dispersed workforce at the same time or at different levels.
What is the disadvantage of computer based learning?
Disadvantages of Online Computer-Based Learning: Learners with low motivation or bad study habits may fall behind. Without the routine structures of a traditional class, students may get lost or confused about course activities and deadlines. Students may feel isolated from the instructor and classmates.
What is one disadvantage of computer based training?
Disadvantages of computer-based training: there is less interpersonal contact and interaction with other trainees. Individuals have learning preferences and styles, and if A trainee prefers to receive training in the classroom with a trainer and other trainees , then computer-based training disadvantages that employee.
Is computer based learning more effective?
In particular, Computer Based Learning is often seen as the most efficient and effective manner in which to conduct distance education, as a lesson plan can be created that allows people to study at their own pace, either via the Internet or software installed on individual computers at various sites.
What are the examples of computer-based learning?
Many familiar examples of computer-based learning refer to such simulations. These include training people in how to operate heavy equipment (e.g., cranes) and vehicles (e.g., aircrafts) or how to work safely in hazardous environments (e.g., oil rigs).
How does computer help in distance learning?
Computers are common tools in most schools, and are being used increasingly in all subject areas. The use of computers facilitate learning as students make use of word processing applications to type assignments, do class work and surf the Internet to access current information for their time-papers and projects.