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Why password is important?
Why do we lock the door when all the family members go on an outing? We do it for the security of the house. Think a bit about the lock. Anybody can not open the lock by using any key because different locks have keys. A lock can not be opened with a different key. Thus, we ensure safety of our home and other valuable things with locks and keys. Now, we see a kind of lock with digits.
By About Techabout a year ago in Futurism
Security of your Computer : Computer Virus and Antivirus
We have already learnt many things about the computer virus. In spite of that, we should learn more keeping in mind the security of our computer. It harms the computer As the virus infects the human body, the computer virus infects the computer. The full form of 'VIRUS' is 'Vital Information and Resources Under Siege' which indicates taking control of important information or damaging something. It was named by Professor Fred Cohen, renowned researcher of University of New Haven. Virus is a kind of software that attacks data and information, and it has the power to increase its number. When a virus enters the computer, it gradually increases in number and attacks the data stored there, and finally makes the computer unusable after infecting the entire device. For example, booting viruses attack the booting sector of a hard disk. Stone, Vienna, CIH, Folder, Trojan horse, etc. are some most familiar viruses.
By About Techabout a year ago in 01
Great ICT Personalities
Many scientists, visionaries and engineers have contributed significantly to the development of Information and Communication Technology. Cable connection and wireless system, acceleration of computers' counting power and the development of microelectronics have ensured rapid growth of ICT.
By About Techabout a year ago in Futurism
The 21st Century and Information and Communication Technology
The concept of wealth prevailed in the last century has radically changed. The whole world rightly acknowledges that the wealth of the 21st century is knowledge. It means that neither agriculture, mineral resources and energy, nor industry and business are the sources of wealth as human beings are the only resources able to search for knowledge. This concept has reshaped the people's way of thinking throughout the world. They have been taking preparation to face the challenges of the 21st century.
By About Techabout a year ago in Futurism
ICT dependent production system
The industrial production system in today's world is almost entirely dependent on information and communication technology. Information and communication technology is somehow involved in everything from the beginning of the manufacture of any product to the design, procurement, use, marketing of the product. Computers are the main collaborators of people in industries. The use of information technology in the field of equipment design, equipment control, etc. has brought considerable success.
By About Tech4 years ago in 01
Space Missions
The discovery of a whole new cosmic world in outer space delights everyone's mind. Constantly trying to inform the universe. Being extensive research. The success that has been achieved in space research today would never have been possible without the use of information and communication technology. One day in the century space discovery will have to take the help of technology for more research. The search for humans and robotics in space has brought enormous benefits to this world and the people who live in it.
By About Tech4 years ago in Futurism
Robotics
Robotics is a branch of technology that designs, builds, operates and performs robots. As well as working on computer systems for control of the surface, sensory feedback and data processing. These technologies work with automated machines that occupy human space in hazardous environments or production processes or match human presence, behavior, and so on.
By About Tech4 years ago in Futurism
Artificial intelligence
Computers have no intelligence of their own. It can only work in the light of the information stored in it and the program itself. Can't work from the bottom up in light of any problem? Arrangements are being made to insert solutions to many problems so that the computer can decide for itself if there is a problem. This is called artificial intelligence or artificial intelligence. In other words, even if it is artificial intelligence, it is a system of artificially transforming human thoughts into computer or computer technology dependent devices. It is now known as a branch of computer science. In this branch, the computer will think like a human being and use incomplete information to reach a complete conclusion, solve problems, formulate a plan - there is a lot of research going on. John McCarthy of MIT in the United States first introduced the term artificial intelligence in 1956. It has spread and its use in various fields is increasing.
By About Tech4 years ago in Futurism
Virtual reality
Virtual reality Science-based imagination, which is not real in the real sense but is the consciousness of reality, is called virtual reality. Virtual reality is largely based on computer technology and simulation theory. Creating virtual reality three-dimensional images makes it possible to do even the most impossible tasks. Imagine being able to walk on the moon's surface, roam the deepest part of the Pacific Ocean, walk on the neural connections of the human brain, and chase that giant dinosaur from Jurassic Park. Virtual reality is a computer controlled environment where the user can be immersed in that environment, to enjoy the scenes created by imitating reality,
By About Tech4 years ago in 01
The main element of Global Village
The main elements associated with the concept of Global Village- Human habitation may be far away. But today we live in a world where people seem to be close even when they are far away. In today's world, people from all walks of life have come to each other using different technologies. As a result, the world has come into the palm of your hand. We can say that people from all over the world are living in a village. There are several elements associated with the concept of Global Village. Due to the extensive impact of these elements, the work of establishing the Global Village is being accelerated. These are -
By About Tech4 years ago in Futurism
Global Village
A village is usually formed by a certain number of people in an area and their habitat, nature, environment and fauna. As such, the existence of such villages is noticed in every corner of the world. Some villages are cities, some cities are districts or regions, and some districts and regions are considered to be a country with a combined geographical location. Today, with the advent of technology, the world has become smaller. The world as a whole is a village where every country can actually be considered or represented as an individual.
By About Tech4 years ago in Futurism
