Almost all modern optical transceivers utilize two fibers to transmit data between switches, firewalls, servers, routers, etc. The term for this is which of the following?

Suppose we have a String object called myString. Write a single line of Java code that will output myString in such a way that all of its characters are uppercase.

What will be an ideal response?

Which of the following file extensions indicates the file is an HTML document?

A. .html B. .htm C. .doc D. Both A and B