Keep someone up to date and Keep someone plugged-in

Keep someone plugged-in and keep someone up to date are semantically related. In some cases you can replace phrase "Keep someone plugged-in" with "Keep someone up to date", this phrases are similar.

Keep someone up to date and keep someone plugged-in are semantically related. Sometimes you can replace phrase "Keep someone up to date" with "Keep someone plugged-in", this phrases are similar.