A computer is a programmable electronic device that can store, retrieve, and process data.
People may use computers at work. For example, 71% of people working in finance, insurance and real estate use computers at work.
Computers can perform various functions, including saving time when correcting problems, implementing solutions, taking advantage of business opportunities, and performing repetitive tasks like mathematical calculations and data analysis.
Computer chips — are thin silicon wafers on which integrated were assembled.
They are used in computers to process and transmit information.
Computers have five major advantages:they are fast, accurate, capable of storing large quantities ofinformation in a small space, can make volumes of data availablequickly, and can perform the mechanical, often boring work of recording and maintaining incoming information.
Computers can have disadvantages:
- They can be expensive, especially when specialised software is required.
- They can make catastrophic mistakes if they are not programmed correctly.
- Over-reliance on computers can lead to decision-making problems.
- Relying too much on computers can alienate customers by removing the human element from your interactions with them.
