Qualifications for President and the âNatural Bornâ Citizenship Eligibility Requirement. Congressional Research Service 1. he standing qualifications to be President of the United States are set out in the. Constitution, at Article II, Section 1, clause 5, and state three specific requirements: one.
The IBM 610 was the first personal computer, and it was launched in 1957. 3 people found this useful.
The first computer mouse. The first computer mouse was invented in 1963 by Douglas Engelbart at the Stanford Research Institute. (He is also one of the inventors of hypertext.) The first mouse used two wheels positioned at a 90-degree angle to each other to keep track of the movement (see picture below).he IBM Personal Computer was introduced in 1981 as the IBM 5150. The platform became so pervasive in the 80s that although the term âpersonal computerâ had been in use since the early 70s, a PC became synonymous with an IBM PC-compatible computer.