What are the advantages of running both On Demand Scan and On Access Scan on a system. What extra On Demand Scan will do which On Access Scan Cant do. If there is a file infected with Virus if it is opened On Access Sacn will catch that. When On Demand scan runs that will also catch it. so what is the diffrence. Am i missing out on anything?
On Access scans things that are currently running in memory or being used on the system. The On Demand Scan goes further by scanning data at rest, or files not being actively used.