History of Computers and Technology

The first computer mouse was made of wood.

• TRUE

• FALSE

Answer explanation

The first computer mouse, invented by Douglas Engelbart in 1964, was indeed made of wood. This confirms that the statement is TRUE.

The term 'bug' to describe a glitch in a system originated when a moth caused a malfunction in an early computer.

Answer explanation

The term 'bug' indeed originated from an incident where a moth caused a malfunction in an early computer, highlighting how physical issues can lead to system glitches.

The average person spends over 4 hours a day on their mobile devices.

Answer explanation

The statement indicates that the average person spends more than 4 hours daily on mobile devices, highlighting the significant amount of time dedicated to these devices in modern life.

Apple’s iPhone has more computing power than NASA’s computers during the moon landing.

Answer explanation

The computing power of Apple's iPhone surpasses that of the computers used by NASA during the moon landing, which were significantly less advanced. This highlights the rapid advancement in technology over the decades.

The world’s first website is still online. It was created by Tim Berners-Lee and went live in 1991.

Answer explanation

The statement is correct; Tim Berners-Lee created the first website in 1991, and it remains online today, showcasing the origins of the World Wide Web.

The storage capacity of the first commercially available hard drive in 1956 was only 5 megabytes.

Answer explanation

The statement is correct; the first commercially available hard drive, the IBM 305 RAMAC, had a storage capacity of only 5 megabytes, highlighting the significant advancements in storage technology since then.

The first-ever text message was sent in 1992 and said, 'Merry Christmas.'

Answer explanation

The first-ever text message, sent in 1992, was a simple greeting that read 'Merry Christmas.' This marks a significant milestone in communication technology.

The first digital camera invented in 1975 weighed 8 pounds and had a resolution of 0.01 megapixels.

Answer explanation

The first digital camera, invented in 1975, was significant for its weight of 8 pounds and a resolution of only 0.01 megapixels, highlighting the early limitations of digital photography technology.

The entire source code for Apollo 11’s guidance computer was only 72 kilobytes.

Answer explanation

The Apollo 11 guidance computer's source code was remarkably compact at just 72 kilobytes, showcasing the efficiency of early programming and hardware limitations compared to today's software sizes.

The world’s first computer programmer was a woman named Ada Lovelace, who wrote algorithms for Charles Babbage’s Analytical Engine in the 1840s.

Answer explanation

Ada Lovelace is recognized as the first computer programmer for her work on algorithms for Charles Babbage's Analytical Engine in the 1840s, highlighting her pioneering role in computing.