INTRODUCTION
A computer is a machine that manipulates data according to a list of instructions. Computers have changed the way we are living for ever. Every person in this planet should have the skill of dealing with computers because they have come with unbelievable features and functions. They do a work faster than any human by programming the desired work and let it be done by computers, facilitate the educational process by presenting and finding information clearly and rapidly.
The teaching means have been easier with the help of computers and many universities are building smart classes equipped with computers and electronic board. Pictures and information are now presented easily and clearly using high technology means.
Logic is the analysis and appraisal of arguments. Logic is used in most intellectual activities, but is studied primarily in the disciplines of philosophy, mathematics, and computer science. Logic examines general forms which arguments are valid, and which are fallacies. It is one kind of critical thinking. Logic is a system or principles of reasoning applicable to any branch of knowledge or study.
A game is a structured activity, usually undertaken for enjoyment and sometimes used as an educational tool. Games are distinct from work, which is usually carried out for remuneration, and from art, which is more concerned with the expression of ideas. A game can also be distinguished from play which is usually unstructured, and a puzzle which requires a strong mental concentration and is undertaken alone. However, the distinction is not clear-cut, and many games are also considered to be work (such as professional players of spectator sports/games) or art (such as jigsaw puzzles or games involving an artistic layout such as Mahjong, solitaire, or some video games.
Key components of games are goals, rules, challenge, and interaction. Games generally involve mental or physical stimulation, and often both. Many games help