What do you mean by ‘burst RAM’?

Bursting means that while you are always guaranteed a certain amount of system resources, far more is available on each host server than just those guaranteed levels.

• How do RAM guarantees work in a Viritual Private Server (VPS)?
• How do I know if a Virtual Private Server is right for me?
• Is a Virtual Private Server really more secure than a shared server?
• What is Virtual Private Server (VPS) technology?
• How is a VPS different than shared hosting?