What’s Information Technology
Information technology is the employment and application of the computer system to process, manage and distribute information. Usage of IT in this context involves both the hardware and software components.
Some major benefits of Information Technology in several areas are listed below:
Speed and Accuracy in information Processing
With the use of IT more work can be carried out by individuals, businesses, services and government organisations. Function enhancement programs such as word processors Website Design Cambridge, database programs and spreadsheets can get work done in less time with increased accuracy and efficiency.
Global Social Interaction
IT has made global social and cultural interaction very simple. That is evident with the emergence and success of social networking websites, such as Facebook and Twitter. More so, the use of information technology has eliminated language barriers with technologies such as language translators.
The introduction and utilization of high tech applications and gadgets such as iTunes, iPod and iPone has been revolutionary. Downloading, buying, playing and organising, music, videos, movies and TV shows has been made super easy and accessible. The gallant advancement of information technology through history puts the entire world in your palm with technologies such as iPad and Amazon Kindle.
The effectation of information technology on universal communication is phenomenal. Telecommunication moved beyond the use of basic technologies. With the advancement of the Internet and technologies such as VoIP (Voice over IP), organizations, businesses and individuals can communicate any moment from different parts of the entire world through video and voice calls, web conferencing, seminars and virtual meetings.
A significant step to global economic advancement is the removal of distance and time barriers brought about by the application of information technology to purchasing and selling of goods and services (e-commerce). E-commerce gave room for tiny, small and big business players to emerge. Interconnection of businesses is made painless. A large number of local, national and international businesses and enterprises will have what is referred to as ‘web presence’ and may now reach wider audience.
Education moved far beyond the use of bricks and mortal classrooms or traditional blackboards. The entire world is now in the era of e-learning, using technologies such as VLEs (Virtual Learning Environments). Students can have access to all or any teaching materials and resources online; participate in virtual classrooms real time or asynchronously.
The usage of IT has generated a standard improvement in quality, safety and efficiency in the healthcare delivery system. The healthcare sector is positively impacted by the use of electronic health records, virtual healthcare team technologies, telemedicine, e-health grids and various specialist healthcare information systems.
Information technology had brought phenomenal changes to all or any facet of life. The positive impact has been global and the change is growing exponentially. However, the disadvantages can not be ignored. A significant menace brought about by IT is security and drastic lowering of privacy.