Homeworks

Carolina Reyes C.**
 * HOMEWORK


 * Inteface**.- A boundary across which two independent systems meet and act on or communicate with each other. In computer technology, there are several types of interfaces.
 * user interface - the keyboard, mouse, menus of a computer system. The user interface allows the user to communicate with the operating system.
 * software interface - the languages and codes that the applications use to communicate with each other and with the hardware.
 * hardware interface - the wires, plugs and sockets that hardware devices use to communicate with each other.


 * USB.-** Universal Serial Bus (USB) is a serial bus standard to connect devices to a host computer. USB was designed to allow many peripherals to be connected using a single standardized interface socket and to improve plug and play capabilities by allowing hot swapping; that is, by allowing devices to be connected and disconnected without rebooting the computer or turning off the device.