In an n-tier system, special utility software called enables the tiers to communicate and pass data back and forth.
answer
shareware
middleware
groupware
centralware

The word ‘play’ comes with many different interpretations and a variety of definitions. discuss some of the various meanings tied to the word play. why is the concept of play thought to be an important addition to the workplace? do some (brief) research online and give an example of how play in the workplace is being done right.

Which statement is true of web-based social media? a.they allow consumers to interact with and update content. b.they cannot be updated easily, as compared to print media. c.they are expensive to produce and maintain, as compared to print and television. d.they can exist independent of the internet.

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.