Storage and care of storage devices
A computer must always be kept in a nice and warm place, it must not be exposed to direct heat and like to direct cold this may result in freezes and damage to the computer system and its internal devices. A computer must always be kept clean and free from dust as it disturbs the visibility of the person using it, must be clean regularly and in case of moving or traveling with a computer, it must be packaged in a carton and handled with proper care.
As said above the computer can be used to store documents, files of various sorts and sizes, you can do that thro numerous ways and methods
1 by storing a document in your computer
1st write a document either with your notepad or with your Microsoft word pad. When you are thro with writing your document, you then click tiedosto [file] from there will scroll down a list and then from the list you click tallenna nimella [save as] when you click this a box will appear asking you to chose where you may like to put your document you may decided to chose omat tiedostot [my document] and then you can name your document differently from the name generated for you by the computer, this you can do by changing what is written at the place with tiedostonimi [file name]and naming your file by any name you choose and then you click tellenna[save].only after you have done that is your file saved. You can always retrieve this named file by searching or clicking for it at the tiedostot [my document] icon which is normally always on the screen of the monitor and looking for the name of the saved file, this is always very important as this is the way that you can have files and you can get all what you typed back and complete as you saved it.
Image 11; the mouse and its parts

Using the mouse
A mouse as said above is one of the command inputs of the computer system as seen above it is devided into 3 parts and it has its names which again are; Primary {left} button, the wheel ortherwise reffered to as the roller,secondary{ right} button, below is a diagram that shows how you should handle your mouse when you intend to use it.
The left button and the right button have different roles to play when you are working with the computer system,when you click on the right button of your mouse on an icon on say the monitor, you are actaully telling the computer to open that program, but if you click on the icon with the right button you are telling the computer to show you what you can do with the icon and how you can configue the program and its properties,
For example if you right click an icon like the Oma tietokone, you will have a scroll unfold with the following
Avaa
Resurssienhallinta
Etsi
Hallitse
Luo Pikakuvake
Nimeä uudelleen
Ominaisuudet
This is to show you that when you right click on the oma tietokone you can perform all these other actions with the Oma tietokone, but if you happen to click the oma tietokone with the left button, the oma tietokone will open in a way that you can access its tools, below is what the oma tietokone will open to if you left click its icon with your mouse
So with that right click from your mouse on the oma tietokone you can access all the programs in your computer, from shared documents to drives of the computer and the a lot more as can be seen above.