If an app developer is adding code that will check data entered into the application from a user to ensure the data fits an expected format and will not cause any errors. what technique are they deploying?

Wireless communications is likely to be viewed as an essential part of an enterprise network infrastructure when: select one: a. mobile communication is needed b. communication facilities must be installed at low initial cost c. communication must take place in a hostile or difficult terrain that makes wired communication difficult or impossible d. the same information must be broadcast to many locations

Complete the sentence based on your knowledge of the professional difficulties faced by music artists. digital technology allows audiences to see free live telecasts of music or dance performances through

The graph shows median weekly earnings for full-time workers according to education level. which can you not conclude?