The man linked to the shooting today of Rep. Gabrielle Giffords and others is 22-year-old Jared Lee Loughner, the Associated Press reported. Saturday afternoon, police surrounded a house in the 7700 ...

Abstract: If verification of a digital circuit fails, then debugging and fixing become the major subsequent tasks. Arithmetic units are among the most challenging circuits for debugging because of a ...

GCSE OCR Boolean logic - OCR AND gates At the simplest level, computers are little more than a collection of transistors and circuits. They connect together to form logic gates, which in turn are used ...

Data representation - Eduqas Boolean operators Binary data can represent numbers, graphics, sound and characters. It is then organised and manipulated differently. Data can also be stored in arrays, ...