On
recent days we have been learning about computing and we have made a
presentation of Hardware and Software and we learned about Drive,
Box, Prezi and Libre Office.
Summary
for the Hardware and Software presentation
+Hardware:
The
set of physical or tangible components that can be found on a
computer (We can say that hardware is made of RAM, ROM and
peripherals)
-CPU:
CPU
(Central Processing Unit) is like the box that contains all the
components, it processes, interpretes and executes data.
-RAM:
RAM
(Random Access Memory) is
used for OS and programs. Itlooses all data when powered off.
-ROM:
ROM
(Read Only Memory) is used to store data but only to read it, it is
very difficult to delete it and does not loose the data when turned
off.
-Peripherals:
*Input:
The
computer receies data from them (Mouse, Microphone, ...)
*Output:
The
computer sends data to them (Screen, Printer, ...)
*Storage:
The
computer uses them to store data (USB, SD Card, ...)
+Software:
It
is the set of programs, procedures and data that form part of the
operations of the computer. There are two types: Base and Application
software.
-Base
Software:
Related
to the processes that try to unlink the user and the memory
processes, discs... If it is saved in printed circuits it is called
firmware. It is related to OS, device managers, servers...
-Application
Software:
It
allows the user to carry tasks such as programs, games, explorers...
(Microsoft Office, Libre Office, Chrome, Mozilla...)
Here
you have the link to Prezi's presentation and the presentation for
Libre Office and Microsoft Office and you have also a PDF version:
PDF, Microsoft and Libre Office:
https://drive.google.com/folderview?id=0ByDhdx2JMLFfkFLNnFnTElUWktRZ0lkQUR0X21JbXJFRThhZ214RkNKZ0RDX285MFc1YVU&usp=sharing
I hope you will enjoy them.
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