I'm interested in using a backup program that can perform incremental backup (it only saves files that have changed). To save time and mechanical ware.
My question is, do these prog's run in the background monitoring all the changes you make and if so will this affect my cpu headroom in live?
Incremental backup/performance
You're on mac? Use chronosync...
http://www.econtechnologies.com/site/Pa ... rview.html
http://www.econtechnologies.com/site/Pa ... rview.html