2 - What can you do with computers: At home and at Work?

At home we can watch to movies, play games, do work for the school, listening to music, surfing the internet, etc...

At work we use in the design of architecture, mechanical, electrical, type and edit texts, schedules appointments, commanding power plants, etc...

3 – Define a Hardware and a Software?

The hardware not refers only to personal computers, but also for products that require computational processing, like the devices found in hospital equipment, automobiles, cell phones, among others.

Software logic system, consists of a sequence of instructions that are interpreted and executed by a processor or a virtual machine. In a program, this sequence follows specific patterns that result in a desired behavior.

4 – What is the importance of the RAM memory?

The RAM Memory is fundamental for good operation of computer, once she is responsible for the management and storage of data and instructions that the processor needs to perform its tasks.

Is for her that are sent part of the programs and data that are currently running, making processing of such information while the PC is turned on. After the shutdown of the machine the information contained therein are lost, so it is also called temporary or volatile memory.

5 – What is the task of a Software?

Follow instructions programmed or defined by a person or technician and then instruct the hardware how on how to perform a task.

                                                                                  by Wikipedia