True or False

• The first computer programmer was a woman. True, Ada Lovelace was her name
• First computer was built in 1975. False, it was 1910
• Apple made the world first user friendly PC. True
• Binary are counted by twos. False, 0 and 1 are Bianry
• Notebook computer is the same as a laptop. True
• Computers come in three sizes: Desktop, Notebook, Tablet. False, mobile and super computers
• All PCs use windows operating system. False, there are many other like Linux
• People with a lot of data often own their own main frame computer. False
• Most modern super computers are made up of clusters of computers. True