1.Explain about software copyright ?
2. How can copying be protected ?

What are procedures that keep a data base current

How does the use of e-mail benefit business communications? it can be sent at any time. it is faster than regular mail. it improves writing skills. it is less expensive than using a courier. it reduces the need for proofreading.

Approximately what portion of global employers tends to use social media websites to hire new employees?