IT is the process of storing data, retrieving, processing and even manipulating the data by the use of a computer or any other electronic means. The said data is information that is in form of pictures, or even numbers.It services is the process of ensuring that these process are working efficiently and we shall see this in some short while.
These kind of services can mainly be found in the giant institutions that does the work of handling and manipulating the data. IT personnel are always one of the most smartest people with at least a minimum qualification from recognized universities. The article will only be confined to the Jobs that IT personnel normally do.
There is the need to store data. The data is normally stored in a particular format such that it cannot be retrieved by any person outside the system or outside the confines of the retrieval procedure. The data is mainly stored by in the databases and as such, specialized person is needed to design the required database. The process of designing is a complex one since it requires full concentration and off course expertise.
The other aspect that IT services seeks to answer the retrieval of the already stored data. The stored data is normally in form of numerals and even some are in pictures. This means a lot of care need to be taken in the retrieving process so that it does not affect the other data that is stored in the same database. The said data is stored in form of packets and each packet has its own specific name such that, calling the packet requires that specific name. Thus, when retrieving the said data, you only need to have the key, call the packet and you have the data in your hands.
The other issue is manipulating the data. There are endless ways of doing data manipulations. For example, it can be manipulated by the use of the data analysis or it can even be by the form of transcribing and coding. When meaning is found and the data stored in another format, we say that the data is being manipulated.It is worth noting that, manipulation is mostly done when data is being used. Manipulation is normally done in an attempt to get the meaning of words, phrases and audio files.
There is the moving of data from one station or computer to the other. There are many ways of transmitting the data like the use of digital medium or even the use of other means like for example use of connecting cables. Transmitting improves the idea of sharing data and information. The IT expert ensures that there is security in transmitting by providing passwords and through encapsulation.