Artificial intelligence definition

 Artificial intelligence (AI) refers to the capability of computational systems to perform tasks typically associated with human intelligence, such as learning, reasoning, problem-solving, perception, and decision making. It is a field of research in computer science that develops and studies methods and software that enable machines to perceive their environment and use learning and intelligence to take actions that maximize their chances of achieving defined goals. Such machines may be called AIs.

High-profile applications of AI include advanced web search engines recommendation systems virtual assistants autonomous vehicles generative and creative tools and superhuman play and analysis in strategy games However, many AI applications are not perceived as AI "A lot of cutting edge AI has filtered into general applications, often without being called AI because once something becomes useful enough and common enough it's not labeled AI anymore. Artificial intelligence was founded as an academic discipline in 1956, and the field went through multiple cycles of optimism throughout its history, followed by periods of disappointment and loss of funding, known as AI winters. Funding and interest vastly increased after 2012 when deep learning outperformed previous AI techniques. This growth accelerated further after 2017 with the transformer architecture, and by the early 2020s many billions of dollars were being invested in AI and the field experienced rapid ongoing progress in what has become known as the AI boom. The emergence of advanced generative AI in the midst of the AI boom and its ability to create and modify content exposed several unintended consequences and harms in the present and raised concerns about the risks of AI and its long-term effects in the future, prompting discussions about regulatory policies to ensure the safety and benefits of the technology.

Education of technology

 Educational technology is the combined use of computer hardware, software, and educational theory and practice to facilitate learning and teaching. When referred to with its abbreviation, "EdTech", it often refers to the industry of companies that create educational technology. In EdTech Inc Selling, Automating and Globalizing Higher Education in the Digital Age, Tanner Mireles and Shahid Alvin (2019) argue "EdTech is no exception to industry ownership and market rules" and "define the EdTech industries as all the privately owned companies currently involved in the financing, production and distribution of commercial hardware, software, cultural goods, services and platforms for the educational market with the goal of turning a profit. Many of these companies are US-based and rapidly expanding into educational markets across North America and increasingly growing all over the world. In addition to the practical educational experience, educational technology is based on theoretical knowledge from various disciplines such as communication, education, psychology, sociology, artificial intelligence, and computer science. It encompasses several domains including learning theory, computer-based training, online learning, and m-learning where mobile technologies are used.  Educational technology as the theory and practice of educational approaches to learning. Educational technology as technological tools and media, for instance massive online courses, that assist in the communication of knowledge, and its development and exchange. Education technology, or EdTech, leverages technology to enhance the teaching and learning process. It encompasses a wide range of tools and methods, including digital textbooks, online learning platforms, and interactive educational games. EdTech aims to personalize learning, improve engagement, and provide access to educational resources for all learners. Here's a more detailed look at EdTech Personalized Learning EdTech allows teachers to create customized learning experiences for each student, catering to their individual needs and learning styles. Increased Engagement Interactive tools and multimedia content can make learning more engaging and enjoyable for students. Accessibility EdTech can provide access to educational resources for students who may not have access to traditional classrooms, such as those with disabilities or those in remote locations. Improved Teacher Effectiveness EdTech can help teachers manage their classrooms more effectively, assess student learning, and communicate with parents. Examples of EdTech Learning Management Systems Platforms like Blackboard and Canvas help manage courses, assignments, and communication. Online Learning Platforms: Sites like Coursera and edX offer courses from top universities. Interactive Whiteboards: These tools allow for interactive presentations and collaborative activities. Educational Apps: Apps like Khan Academy offer free educational resources for various subjects. 

New AI technology

 Latest in AI Technology (2025)

 Generative AI Advancements

GPT-4.5 and beyond: Improved reasoning, coding, and multimodal capabilities.

Video generation models: Tools like Sora by Open AI can now generate realistic videos from text prompts.

AI Music and Voice: Generative voice models can replicate human emotion and tone for music, dubbing, and voiceovers.

 Multimodal AI

Combines different types of input text, images, audio, and video to understand context better.

Examples: Open AI's GPT-4 with vision, Google Gemini, and Meta’s Image Bind.

 AI Agents & Autonomy

Tools like Auto GPT and Agent can perform tasks autonomously online: booking appointments, conducting research, or managing emails.

Enterprise AI agents can now assist with complex business operations, from HR to finance.

 AI in Healthcare

Protein structure prediction revolutionizing drug discovery.

AI diagnostics: Detecting diseases like cancer and Alzheimer's earlier using imaging and patient data.

Personal health assistants powered by LLMs for symptom checking and treatment suggestions.

Edge AI & Tiny ML

Running AI on low-power devices (phones, wearables) for real-time, offline processing.

Smart cameras, wearable health monitors, and even smart refrigerators are integrating on-device intelligence.

Ethical & Responsible AI

Growing focus on explain ability, AI safety, and fairness.

Development of AI governance frameworks by governments and global organizations .

Quantum AI

Still in early stages but being explored for ultra-fast problem solving in optimization and simulation.

Companies like IBM, Google, and startups are combining quantum computing with AI for next-gen capabilities.

 AI in Robotics

Smarter robots in warehouses, elder care, agriculture, and delivery.

Humanoid robots (like Tesla’s Optimus and Figure AI robots) learning tasks via neural networks and imitation.

New modern technology

Technology modern

Technological change is the largest cause of long-term economic growth. Throughout human history, energy production was the main constraint on economic development, and new technologies allowed humans to significantly increase the amount of available energy. First came fire, which made edible a wider variety of foods, and made it less physically demanding to digest them. Fire also enabled smelting, and the use of tin, copper, and iron tools, used for hunting or tradesmanship. Then came the agricultural revolution: humans no longer needed to hunt or gather to survive, and began to settle in towns and cities, forming more complex societies, with militaries and more organized forms of religion.Technologies have contributed to human welfare through increased prosperity, improved comfort and quality of life, and medical progress, but they can also disrupt existing social hierarchies, cause pollution, and harm individuals or groups. Recent years have brought about a rise in social media's cultural prominence, with potential repercussions on democracy, and economic and social life. Early on, the internet was seen as a "liberation technology" that would democratize knowledge, improve access to education, and promote democracy. Modern research has turned to investigate the internet's downsides, including disinformation, polarization, hate speech, and propaganda.

The 20th century brought a host of innovations. In physics, the discovery of nuclear fission in the Atomic Age led to both nuclear weapons and nuclear power. Analog computers were invented and asserted dominance in processing complex data. While the invention of vacuum tubes allowed for digital computing with computers like the ENIAC, their sheer size precluded widespread use until innovations in quantum physics allowed for the invention of the transistor in 1947, which significantly compacted computers and led the digital transition. Information technology, particularly optical fiber and optical amplifiers, allowed for simple and fast long-distance communication, which ushered in the Information Age and the birth of the Internet. The Space Age began with the launch of Sputnik 1 in 1957, and later the launch of crewed missions to the moon in the 1960s. Organized efforts to search for extraterrestrial intelligence have used radio telescopes to detect signs of technology use, or techno signatures, given off by alien civilizations. In medicine, new technologies were developed for diagnosis treatment like the dialysis machine, defibrillator, pacemaker, and a wide array of new pharmaceutical drugs and research. Complex manufacturing and construction techniques and organizations are needed to make and maintain more modern technologies, and entire industries have arisen to develop succeeding generations of increasingly more complex tools. Modern technology increasingly relies on training and education their designers, builders, maintainers, and users often require sophisticated general and specific training. Moreover, these technologies have become so complex that entire fields have developed to support them, including engineering, medicine, and computer science; and other fields have become more complex, such as construction, transportation, and architecture.

Technology

Technology is the sum of techniques, skills, methods, and processes used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation. Technology can be the knowledge of techniques, processes, and the like, or it can be embedded in machines to allow for operation without detailed knowledge of their workings. Systems (e.g. machines) applying technology by taking an input, changing it according to the system's use, and then producing an outcome are referred to as technology systems or technological systems.

The simplest form of technology is the development and use of basic tools. The prehistoric discovery of how to control fire and the later Neolithic Revolution increased the available sources of food, and the invention of the wheel helped humans to travel in and control their environment. Developments in historic times, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale.

Technology has many effects. It has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products known as pollution and deplete natural resources to the detriment of Earth's environment. Innovations have always influenced the values of a society and raised new questions in the ethics of technology. Examples include the rise of the notion of efficiency in terms of human productivity, and the challenges of bioethics.

Philosophical debates have arisen over the use of technology, with disagreements over whether technology improves the human condition or worsens it. Neo-Luddism, anarcho-primitivism, and similar reactionary movements criticize the pervasiveness of technology, arguing that it harms the environment and alienates people; proponents of ideologies such as transhumanism and techno-progressivism view continued technological progress as beneficial to society and the human condition.