called after a small grouping of Norse warriors who does work themselves into a frenzy before struggle and battle with reckless savagery and crazy fury. Utilized today to explain people acting in an insanely violent fashion.
When was the first touchscreen phone invented? The first touchscreen phone was launched in 1992 by IBM.The IBM Simon is also referred as the first smartphone.Simon is the first smartphone to be incorporated with the features of a PDA.
The father of the touchscreen technology is Dr. Samuel Hurst. In 1971, while he was working as an instructor at the University of Kentucky Research Foundation, he had to read a great volume of information during the graduation exams and it took whole two months so that two students could graduate.