Submitted by SwimmingOx t3_zwguz2 in explainlikeimfive
jontss t1_j1uubxe wrote
Reply to comment by justaname45832 in ELI5 Why wasn’t wireless and Bluetooth technology widespread 20 years ago? by SwimmingOx
My laptop about 18 years ago had both.
15 years ago I was sharing my dial up connection at home with wifi.
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