Depends on your OS; more important is to be careful of the sites you visit and to have a good anti-virus program installed and updated and perhaps also an anti-malware program.
What you suggest will certainly help and will not cost anything.
Surface Pro (2017) vs Surface Pro 4
Where HTML5 is headed next
MacBook Pro v Surface Pro 5
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.