AT&T has launched a new security feature called "Wireless Lock" that protects customers from SIM swapping attacks by ...

If you're an AT&T customer, you can turn on a new security feature that prevents your phone number from being moved to a ...

I went with T-Mobile for several reasons, but primarily because my DSL internet was too slow. My next-door neighbor got ...

T rises 26.7% in a year, fueled by fiber growth and improved business services, outpacing the broader tech sector.

Orb is a free, sophisticated speed testing application. It doesn’t just test your download and upload speeds; it measures the ...

AT&T presented 200 refurbished laptop computers to members of the Boys & Girls Club of North Central Illinois in Elgin.

Last year's College Football Playoff final four featured Texas, Ohio State, Notre Dame and Penn State. What will this year's ...

If you're an AT&T customer, you can turn on a new security feature that prevents your phone number from being moved to a different device without your knowledge, exposing your data to cyber ...

In the most recent trading session, AT&T (T) closed at $28.31, indicating a -1.97% shift from the previous trading day.

Chang, who passed away at age 83 on June 21, will be remembered for his scientific innovation and commitment to educating the ...

DEL MAR, Calif. — Dick Tracy got an atom-powered two-way wrist radio in 1946. Marty Cooper never forgot it.