RT @presentcorrect@twitter.com: Harald Bluetooth, a Viking King, united parts of Denmark and Norway.
Jim Karachi, of Intel, united the PC and cellular industries.
And named that bridge 'Bluetooth'.
The bluetooth logo is a H and B in old Viking runes.
https://twitter.com/presentcorrect/status/971396955074170880
@Joshywooful aah I new it was named for Harald Bluetooth and was made of runes, but I didn't know how the runes went together or that bit about uniting PC and mobile
thats cool