Who invented first touch screen mobile phone in 1992?
a) IBM
b) Microsoft
c) Samsung
d) Nokia (more…)
a) IBM
b) Microsoft
c) Samsung
d) Nokia (more…)
a) Grahm Bell
b) Alexander Flemin
c) Martin Cooper
d) Joseph Swan (more…)
a) 1992
b) 1993
c) 1994
d) 1995 (more…)
a) Sweeden
b) Finland
c) Denmark
d) Romania (more…)
a) Germany
b) France
c) Italy
d) Greece (more…)
a) March 30, 2023
b) March 31, 2023
c) April 1, 2023
d) April 2, 2023 (more…)