They can be used to just copy/paste e-mailed information without writing down on a paper and losing valuable time. This is one example.
Answer:
Both perform processes vital to running the computer's operating system and programs -- the motherboard serves as a base connecting all of the computer's components, while the CPU performs the actual data processing and computing.
Explanation:
A producer <span>forms the base of food webs</span>.
The first e-commerce service would be A)Banking. Hope this helps.