⟩ What does "&" mean in '&$var'?
'&' indicates a reference
'&' indicates a reference
How to sign multiple data objects with the same signature?
Explain Which language should be learn for getting better job?
How do sign a single data object with multiple keys?
What is a JavaBean?
What are the seven layers(OSI model) of networking?
What does a socket consists of?
What are some advantages and disadvantages of Java Sockets?
What is the difference between TCP and UDP?
Name the seven layers of the OSI Model and describe them briefly?
What is multiprogramming?