Really want to see a difference, then install a solid state hard drive. All data and programs can be mirrored

Put high encrypted passwords on your pdf invoices, due to mail hacks

Top 10 keyboard shortcuts everyone should know Using keyboard shortcuts can greatly increase your productivity, reduce repetitive strain, and help

Do not open attachments if you are not sure about the source, especially .zip and .html files.

Can use a Failover Router, that switches over to 3G when Telkom lines are intermittent or down.