For example. What I use.
Email - Protonmail
Text - Signal app
VPN - Cryptostorm
Password manager - 1Password
Browser - Firefox (about:config) privacy
Are these the best for their respective field, or do you guys know of anything better for these services? I'm relatively new and would like to hear what everyone's solutions are. Thanks.

Also what do you guys recommend to keep my computer completely secure, or close to? Simple, easy to learn and use way.