The first smartphone, created by IBM, was invented in 1992 and released for purchase in 1994. It was called the Simon Personal Communicator (SPC).

SMS (Short Message Service) is a text messaging service component of most telephone, Internet, and mobile device systems. It uses standardized communication protocols that let m...

In Oct. 2019, three major wireless carriers in China launched 5G networks: China Mobile, China Telecom, and China Unicom. While coverage is limited in some areas, Beijing, Shang...

The first handheld mobile phone was demonstrated by John F. Mitchell and Martin Cooper of Motorola in 1973, using a handset weighing c. 2 kilograms (4.4 lbs). In 1979, Nippon Te...

With 5G reaching 10 gigabits per second – up to 100 times faster than 4G – 5G networks can deliver the level of performance needed for an increasingly connected soci...

ong-range missiles; theater-reach and global-reach aircraft  ...

ong-range missiles; theater-reach and global-reach aircraft 

While coding and programming seem to be synonymous at the front, they are altogether different from each other. While coding means writing codes from one language to another, pr...

Hypersonic vehicles propelled by air-breathing propulsion systems, in addition to the scramjet missile currently under consideration, might include higher Mach number, long-rang...