Legacy system

Legacy system,

Definition of Legacy system:

  1. Obsolete computer system that may still be in use because its data cannot be changed to newer or standard formats, or its application programs cannot be upgraded.

How to use Legacy system in a sentence?

  1. The legacy system has not been entirely phased out as it serves as a nice back up to our current system.
  2. In many cases, the reason for a local governments inefficiency is directly related to the extensive cost required to update its outdated legacy system .
  3. I was really surprised to see the legacy system in action, because it was really cool and unique and something I had never seen.

Meaning of Legacy system & Legacy system Definition