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- Computer & Technology
- December 30, 2021
- 253 views
The Number of Used Mobile Phones Traded on MINTIT Marked One Million in 2021
Published: Dec. 29, 2021 at 8:20 PM EST|Updated: 3 hours ago One million used mobile phones were traded in 2021 on the AI-based MINTIT ATMs, being a record three times…
- Computer & Technology
- June 24, 2021
- 262 views
‘Wrong number? Let’s chat’ Maasai herders in East Africa use misdials to make connections
A Maasai man receives a call on his mobile phone. Timothy D. Baird/Virginia Tech, CC BY-ND Sometimes wrong numbers work. On the East African savanna, Maasai herders can form important…
- Computer & Technology
- August 15, 2020
- 263 views
Giving customers a second phone number to throw off scammers
T-Mobile says it can do what all wireless carriers have found tough to accomplish: curb robocalls. The No. 3 wireless carrier in the U.S., which merged with Sprint earlier this…
