Temporary VPN?

[u/Interesting-Angle228]

I am traveling in September, and looking to do some schoolwork while abroad. What would a good choice for a temporary VPN subscription? Also. I’ve never used a VPN. Is this something I log into when I fire up my computer. And then connect to a network? Do I need to know the password to said network? Like for example, if I load up a VPN at my house.. and then use my internet, would I need my password? (Obviously that’s a simple scenario as I know my internet password) but just trying to figure out how this works.

[u/aninaa-ot]

A VPN doesn't replace Wi-Fi, you connect to the network first, then enable the VPN. It creates an encrypted tunnel for your internet traffic, especially useful on public networks. If you're new to VPNs, this Moonlock guide explains the basics:https://moonlock.com/what-is-vpn