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 the processes of handling the data, whether storage or manipulation is working efficiently.
Big institutions normally have the in-house IT experts to help in the handling of these kind of data. For one to be an IT expert, he or she needs to a minimum of a bachelor degree from a recognized institution of higher learning. Let’s look at some of the work that is meant to be accomplished through the It services
Storage of data is always an aspect in this. 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 not stored in the normal computer programs, but special people need to come on board to help in the designing process. The process of designing is a complex one since it requires full concentration and off course expertise.
We will focus on the retrieving concept of the already stored database. The data is normally stored 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 ensure this is achieved, the data are always in packets and each packet has got a specific identifier called a key. When one wants to retrieve the data, he only types or calls the key relating to the given data packet.
The other issue is manipulating the data. Data can be manipulated in many forms. 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.
There is also data transmission. Data can be transmitted through the internet medium or even through other means like the use of wires. 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.