What is meant by "open source" software? how is it different from "proprietary" software? what are some of the benefits and drawbacks to each style of software? give some examples of each type of software (proprietary and open source).

Find the inverse function of f(x)= 1+squareroot of 1+2x

In a file-oriented information system, a work file stores relatively permanent data about an entity is created and saved for backup and recovery purposes stores records that contain day-to-day business and operational data is a temporary file created by an information system for a single task

You need a quick answer from a coworker. the most effective way to reach your coworker is through a. cloud server b. instant message c. teleconference d. telepresence