Did you know you can download all of Wikipedia onto your hard drive and use it offline? It's only 87Gb and will fit on a microSD card. Useful for distraction-free productivity for home-schooling, work-from-home, etc. Also useful for those with little or no connectivity or during internet take-downs. With the Kiwix software, it's searchable and you can also host it onto a local network with one click. Other useful downloads: Gutenberg books, Khan Academy, TED videos, StackExchange, Arch Linux wiki, WikiHow, and tons more. Might as well put your uncapped (or night-time) internet to good use. #offline #kiwix

Kiwix content
https://wiki.kiwix.org/wiki/Content_in_all_languages

"These all use some form of local radio signal. Some, such as Briar, may use short-range Bluetooth and Wifi, while others use radios such as LoRa that can reach several miles with low power. ... Every item on this list uses full end-to-end encryption" #offline #messenger #lora #meshnetwork

Roundup of Secure Messengers with Off-The-Grid Capabilities
https://changelog.complete.org/archives/10205-roundup-of-secure-messengers-with-off-the-grid-capabilities-distributed-mesh-messengers