What does mean in computer science

Write lines of verse that rhyme to remember the following information: acid rain is a type of air pollution caused by chemicals in the air.

How to launch an app: steps to be successful? launching an app is a great idea, but it’s not that easy as we supposed to think. the majority of mobile applications don’t generate revenue because companies aren’t ready to be competitive. referring to our experience in successfully building and launching apps we hope to you omit these difficulties. we are going to talk about ideas, marketing, testing your product, its development, distribution and support. you will learn 8 product launch stages to succeed.

How often does colleges update the cost of attendance on their website? . a)every two years b) every four years c) every year d) every semester