Within a few decades, machine intelligence will surpass human intelligence, leading to The Singularity — technological change so rapid and profound it represents a rupture in the fabric of human history. The implications include the merger of biological and nonbiological intelligence, immortal software-based humans, and ultra-high levels of intelligence that expand outward in the universe at the speed of light.
Computers Timeline The 20th century was nearly into its fourth decade before the first electronic computer came along, and those early machines were behemoths capable of only the most basic tasks.
Today, tiny "handhelds" are used for word processing and storage, delivery of documents and images, inventory management, and remote access by workers to central offices.
Programmable electronic devices of all sorts have come to pervade modern society to such a degree that future generations may well designate the 20th century as the Computer Age.
This paper, as well as later research by Shannon, lays the groundwork for the future telecommunications and computer industries. The obscure project, called the Atanasoff-Berry Computer ABCincorporates binary arithmetic and electronic switching. Before the computer is perfected, Atanasoff is recruited by the Naval Ordnance Laboratory and never resumes its research and development.
First binary digital computers are developed The first binary digital computers are developed. In Germany, Konrad Zuse develops the first programmable calculator, the Z2, using binary numbers and Boolean algebra—programmed with punched tape.
On average, Colossus deciphers a coded message in two hours.
Specifications of a stored-program computer Two mathematicians, Briton Alan Turing and Hungarian John von Neumann, work independently on the specifications of a stored-program computer. Von Neumann writes a document describing a computer on which data and programs can be stored.
Turing publishes a paper on an Automatic Computing Engine, based on the principles of speed and memory. The Electronic Numerical Integrator and Computer ENIACused for ballistics computations, weighs 30 tons and includes 18, vacuum tubes, 6, switches, and 1, relays.
Transistor is invented John Bardeen, Walter H. Brattain, and William B. Shockley of Bell Telephone Laboratories invent the transistor. First computer designed for U. Attaining the rank of rear admiral in a navy career that brackets her work at Harvard and Eckert-Mauchly, Hopper eventually becomes the driving force behind many advanced automated programming technologies.
First disk drive for random-access storage of data IBM engineers led by Reynold Johnson design the first disk drive for random-access storage of data, offering more surface area for magnetization and storage than earlier drums.
In later drives a protective "boundary layer" of air between the heads and the disk surface would be provided by the spinning disk itself. The Model Disk Storage unit, later called the Random Access Method of Accounting and Control, is released in with a stack of fifty inch aluminum disks storing 5 million bytes of data.
FORTRAN is a way to express scientific and mathematical computations with a programming language similar to mathematical formulas. Both dominate the computer-language world for the next 2 decades. Operated by one person, it features a cathode-ray tube display and a light pen.
Other schools and universities adopt it, and computer manufacturers begin to provide BASIC translators with their systems. Computer mouse makes its public debut The computer mouse makes its public debut during a demonstration at a computer conference in San Francisco. Its inventor, Douglas Engelbart of the Stanford Research Institute, also demonstrates other user-friendly technologies such as hypermedia with object linking and addressing.
Engelbart receives a patent for the mouse 2 years later. First home computer is marketed to hobbyists The Altairwidely considered the first home computer, is marketed to hobbyists by Micro Instrumentation Telemetry Systems. They start the project by forming a partnership called Microsoft.
Apple II is released Apple Computer, founded by electronics hobbyists Steve Jobs and Steve Wozniak, releases the Apple II, a desktop personal computer for the mass market that features a keyboard, video monitor, mouse, and random-access memory RAM that can be expanded by the user.
Independent software manufacturers begin to create applications for it. The GRiD Compass has kilobytes of bubble memory and a folding electroluminescent display screen in a magnesium case.
First commercially successful business application Harvard MBA student Daniel Bricklin and programmer Bob Frankston launch the VisiCalc spreadsheet for the Apple II, a program that helps drive sales of the personal computer and becomes its first commercially successful business application.
VisiCalc owns the spreadsheet market for nearly a decade before being eclipsed by Lotusa spreadsheet program designed by a former VisiCalc employee. Macintosh is introduced Apple introduces the Macintosh, a low-cost, plug-and-play personal computer whose central processor fits on a single circuit board.
With the advent of the CD, data storage and retrieval shift from magnetic to optical technology. The CD can store more thanpages worth of information—more than the capacity of floppy disks—meaning it can hold digital text, video, and audio files.
Advances in the s allow users not only to read prerecorded CDs but also to download, write, and record information onto their own disks. Higher-powered microprocessors beginning in the late s make the next attempts—Windows 3.There Are No Technology Shortcuts to Good Education.
There are no technology shortcuts to good education. For primary and secondary schools that are underperforming or limited in resources, efforts to improve education should focus almost exclusively on . As people rely more and more on technology to solve problems, the ability of humans to think for themselves will surely deteriorate.
Discuss the extent to which you agree or disagree with the statement and explain your reasoning for the position you take. What kinds of assistive technology tools are available? The term "assistive technology" has usually been applied to computer hardware and software and electronic devices.
What is assistive technology for LD?
AT for kids with LD is defined as any device, piece of equipment or system that helps bypass, work around or compensate for an individual's specific learning deficits. Free wireless technology papers, essays, and research papers. The What the Hell is it Actually Called Blue Box. The cerebrum is the whole big top/outside part of the brain but it also technically includes some of the internal parts too..
Cortex means “bark” in Latin and is the word used for the outer layer of many organs, not just the r-bridal.com outside of the cerebellum is the cerebellar cortex.
And the outside of the cerebrum is the cerebral cortex.