Although the weather in Rio de Ja... Averages for Rio de Janeiro in August. Rio de Janeiro, Brazilâs most famous city, hosts the 2016 Olympics in August. This is the worldâs largest sporting event, which always attracts hundreds of thousands, if not millions, of visitors to the hosting city.
We can not connect peripherals directly to the system bus for the following reasons: - To maintain the cleanest conditions possible inside the box. - You would need to snake the connectors/cables all over the inside of the case and possibly block the motion of the cooling fan(s).
Peripheral Buses. The peripheral bus is the pathway to the peripheral devices such as a disk or printer. PCI and PCI Express are widely used peripheral buses. Devices connect to these parallel buses with cables to controller cards that plug into slots on the motherboard. Another common bus is USB, and devices are cabled to ports on the computer. USB is a serial bus, in which data travels over one wire.