1. WiFiFreeSpot.com

We have to start by mentioning one of the most accessible ways to connect to free WiFi: public hotspots. Most coffee shops, libraries and fast food chains offer free WiFi to their esteemed customers. Websites like WiFiFreeSpot.com will help you find these free hotspots, posting thousands of US areas, and airports, and parks. You can just go to the site, type in a city or zip code, and find facilities nearby where you can plug in.

2. FreedomPop.com

If you need free internet at home, services such as FreedomPop.com offer free wireless access, but it's unencrypted and rudimentary. FreedomPop Free mobile data plan with a few minutes, a few texts and a moderate amount of data (typically 500MB–1GB per month or so); your phone can act as your own hotspot. It's slower than the plans you pay for, but perfect for light browsing, emails and messaging. Similarly, NetZero.net was a source of free dial-up internet, and while it may be outmoded in the age of heavy use, it's still a potential backup for basic tasks.

3. Programs

So too can government programs such as the ACP. Not entirely free, ACP offers discounted or $0-cost broadband to eligible low-income homes. Pairing with ISP partners, qualifying customers can receive high-speed internet with zero monthly costs.

4. Apps

For frequent travelers, apps like WiFi Map or Instabridge share passwords and locations for free over-the-air internet posted by those in the know. Just don't forget to always use a VPN when joining public networks, for your security.