The top 40, station is a design concept, that originally comes from viewing jukeboxes. When a customer plays similar songs, that is one of the highlights of these technologies.
It is a new format, that was adopted with great success, and it is also known as pop radio.
It is also considered the mainstream music network, which has historically been recognized to be the leading innovator in the Top 40 format.
When you have too many programs open in the background, they eat up your cpu and core memory, causing your PC to lag. Jim's computer is likely to experience lag if he's running a bunch of programs at the same time.
Based on the information provided within the question it can be said that the best possible policy to encourage this would be to impose tariffs on computer game imports. This would force company's to begin domestic production of computer games in order to continue making the profits from the domestic market as opposed to losing out on all of the opportunities that the domestic market offers them.