Depending on the research methodology and the definition of computer addiction used, estimates range from 2 to 10% of all children who play video games. More accurate and consistent estimates should be possible if formal diagnostic criteria for computer game addiction are introduced.

The cost of audio & video devices varies from $20 to $200. The cost is dependent on factors such as the brand, the quality, model, demand and other features.

Computer game addiction generally refers to an excessive, unhealthy amount of playing computer games. Rather than engaging in the real world, an addicted user devotes the majority of his or her time to gaming. The addicted gamer often isolates him/herself from others, ignores more important responsibilities, and is often obsessed with obtaining hig