Advantages: 1  High performance - substantially quicker than the average hard-disk. 2  Virtually no chance of mechanical failure. 3  Makes no noise. 4  Typically lower power consumption.
Oma is a word for grandma. Like how in English instead of grandmother we may say grandma or nanny. In German, instead of groÃmutter (grandmother), a German may call their grandma Oma. Bonus: groÃvater (grandfather) is referred to as Opa (grandpa, papa, etc.).
In short, arcade games are popular in places open to the public where people are likely to have free time. The American Amusement Machine Association (AAMA) is a trade association established in 1981 that represents the coin-operated amusement machine industry, including 120 arcade game distributors and manufacturers.