What is ethernet? But can somebody to explain me more accurately than wiki and books.

A place where people interact with one another regularly on the internet.

Sharon must give an informative presentation to a group of teenagers about cultivating earthworms for use in home gardening. Which of the following is the best approach she could take? a.

Virtualization is a concept that has taken on major imporance in the early 21st century. Explain what is meant by virtualization and provide 2 relevant examples.

Write a method called doubleit that accepts a string parameter and returns that string concatenated with itself. for example, if the parameter is "program", the return value would be "programprogram".

Why should a function that accepts an array as argument also accept an argument specifying the array's size?

What are the methods or permissions needed to view the passwords for linux and unix?

Write a statement that outputs variable userNum. End with a newline.

The practice of texting is most popular in what age group? a. 8 through 15 b. 13 through 22 c. 17 through 26 d. 25 through 39

Dr. Blahbah has implemented a system with an 8-bit random canary that is used to detect and prevent stack-based buffer overflow attacks. Describe an effective attack against. Dr. Blahbah's system and analyze its likelihood of success.

Explain in three to four sentences what happens to data packets once they leave a node.