Product and Period Costs. Most companies use products as the main basis for their cost objects. Looking at the cost of products is extremely important to pricing of those products. As we classify costs, one of the most useful classifications is product and period costs. All costs can be classified as product or period costs.
personal computer games are more commonly referred to as computer games or PC games. They are played on the personal computer with standard computer interface device s such as the keyboard and mouse, or a joystick or gamepad.
Video game genres are used to organize video games based on their gameplay interaction rather than visual or narrative differences. A video game genre is defined by a set of gameplay challenges and are classified independent of their setting or game-world content, unlike other works of fiction such as films or books.For example, a shooter game is still a shooter game, regardless of whether it takes place in a fantasy world or in outer space.he term subgenre may be used to refer to a category within a genre to further specify the genre of the game under discussion. Whereas  shooter game  is a genre name, first-person shooter and  third-person shooter  are common subgenres of the shooter genre.