IT services seeks to answer the questions of storing and retrieving the data, manipulating and even other processes by the use of a computer or any other electronic means. The stored data is information in numeric means or even any other means that can be accepted by the storing device.It services is the process of ensuring that these process are working efficiently and we shall see this in some short while.
IT services are mostly found in big institutions and mainly they involve data storage, protection, retrieving and even manipulation. IT personnel are always one of the most smartest people with at least a minimum qualification from recognized universities. The article will mainly focus on the kind of the things that these IT personnels normally are supposed to 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.
Retrieving the already stored data in the database. he data that stored is normally in terms of texts and figures. 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. To fine tune the retrieval process, the data is normally stored in packets and each packet has got its own unique identifier such that, the it can be called or even retrieved using the said identifier. When one wants to retrieve the data, he only types or calls the key relating to the given data packet.
Can decide to do data manipulation. 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 the above has been done, the data is said to have been manipulated.Manipulation is mostly done in the last stages where the data is being used. Manipulation is normally done in an attempt to get the meaning of words, phrases and audio files.
The last point involves transporting of data. 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.