A(n) is hardware or software that blocks or allows transmission of information packets based on criteria such as port, IP address, and protocol.

When designing content as part of your content marketing strategy, what does the "think" stage represent in the "see, think, do, care" framework?

Your company has 1,500 desktop computers running windows 7. you want to upgrade them to windows 10. which type of microsoft license would be best suited in this situation?

Write a program that prompts the user to input a string. the program then uses the function substr to remove all the vowels from the string. for example, if str = "there", then after removing all the vowels, str = "thr". after removing all the vowels, output the string. your program must contain a function to remove all the vowels and a function to determine whether a character is a vowel.