After completing step 4, Which cells will be yellow?

Which one of the following would administrators use to connect to a remote server securely for administration? a. telnetb. secure file transfer protocol (sftp)c. secure copy (scp)d. secure shell (ssh)

What is the algorithm for building a binary tree program

When running anti-virus software , what could be a reason where recipitent is not guaranteed that data being streamed will not get interrupted?