Most consumers and businesses’ computer demands are simple and do not require a large amount of power and speed. At the same time, competitive pricing pressures lead to millions of cheap, low-powered computers being produced every month. These computers only have a limited ability and it is difficult for them to run today’s powerful charting programs. They’re restricted on the number of charts and indicators that can be displayed. In addition, they can cost you more money due to incredible “slippage”.