This board is the only private examination committee is the largest organization offering academic and professional qualifications in schools, colleges and in workplaces in the UK and abroad.
By getting to know the world around us, humanity has always had to deal with information. It helps humans to correctly evaluate events that are happening, to make a thoughtful decision and to find the most successful way of behaving. Intuitively we understand that information is what every one of us uses to fill up our demand for knowledge. Information is also an effective tool of influencing an individual and community in general. He, who owns the biggest volume of information on a certain topic, is always in a more advantageous position in comparison to those who don’t. The word “information” comes from Latin word “informatio”, which means “intelligence, presentation, explanation”. Information is a general scientific category. There are many ways to define this term, but in everyday life information can be defined as communication, intelligence and knowledge. Information allows decreasing levels of uncertainty about any object, subject, phenomena or process. Informational technologies (IT) are processes, which use a complex of sources and methods of data collection, processing and transfer (firsthand information) to obtain updated information about the condition of an object, process or phenomena (information product). Information technology is a process, consisting of distinctly regulated rules of execution of operations, actions, stages of different levels of difficulty of data stored in computers.
Components of Information Technology
The Edexcel/Pearson exam board provides students with an opportunity to achieve an A-Level qualification in ICT. To practice during semester, there is a wide selection of Edexcel ICT past papers available for free. All ICT qualifications are designed to give students deep knowledge, skills and understanding of the ICT sector.
They also stimulate students to evolve:
In Edexcel A-Level ICT qualification, students will study various sections of informatics, as well as the impact it has on the different areas on life of humans. For example, in biology informatics became an important part in various areas. In experimental molecular biology informatics allow to obtain useful results out of a great volume of initial data. It plays a great role in the analysis of data from biological literature and the evolution of genetic and biological ontology in organization and query of biological data.
It plays a role in analysis of genes, protein expression and regulation. Tools of bioinformatics help to compare genetic and genome data and in general in understanding the evolutionary aspects of molecular biology.
To be fully prepared for the examination and to become a good specialist it is necessary to read special literature and to be aware of all events in ICT.
To improve your knowledge our team has prepared a wide selection of Edexcel GCSE ICT past papers for you. They are designed to help in preparation for examination and in studies during semester. ICT Edexcel past papers will help to find out the structure of the exam, the standard activities and sections as well as the topics required to study.
Thanks to Edexcel ICT past papers students can evaluate knowledge in this area and to have a quality preparation for the exam. Edexcel ICT past papers are your loyal assistants during studies.
The informatization of society is a global social process, whose characteristic consists of the fact that the dominating kinds of activities in the area of social production are the collection, accumulation, processing, storage, transfer, usage, production of information implemented on the foundation of modern means of microprocessor and computer technology as well as various ways of information communication and exchange.
Information technologies can be considered as an element and function of the informational society directed to the regulation and perfection of the system which controls the new network society. If during past centuries information and knowledge where transmitted based on rules and regulations, traditions and customs, cultural patterns and stereotypes, then today the main role is assigned to technology.
Informational technologies regulate flows of information on global, regional and local levels. They play a key role in the formation of techno structures, in the increase of the role of education and actively penetrate all spheres of social-politic and cultural life, including family life, entertainment and leisure.