METRO DIGITAL TECH

Electronic Numerical Integrator And Calculator (ENIAC)

ENIAC the first electronic computer was developed by Prof.J.Presper Eckert and John Mauchly from Moore school of Engineering. ENIAC was mainly designed for U.S army during the World War II.ENIAC had 18,000 vacuum tubes , nearly 70,000 resistors, 10,000 capacitors and 60,000 switches. The weight of ENIAC was 27 tons and it occupied 5,000 square feet space. The speed at which it could perform computation was 300 multiplications per second.ENIAC was considered as a significant development in the filed...

Best Education on Journalism

Educational requirements are the base for leading a sensible and purposeful way of living. The 9.9 School of Convergence who excel in giving studies in the subjects of media science, communication and journalism. In the above school, the Journalism, Media Communication and the relevant updating of global media are thoroughly explained and taught by the best available professors. The expertise training in the class section in order to highlight the various editors, writers, and professionals of...

History of Personal computers

Personal computers first appeared in the late 1970s. One of the first and most popular personal computers was the Apple II, introduced in 1977 by Apple Computer. IBM introduced a personal computer (PC) powered by an Intel® 8088 processor in 1981 with the operating system, and all the latest computers that we have today are based on this model. At first, the PC was not much more than a glorified typewriter or calculator and the first and most popular personal computers was the Apple II, introduced...

HOLLERITH’S CARD READING MACHINE

Herman Hollerith a American statistician who developed a mechanical tabulator based on punched cards. He used this machine for calculation and analysis of census data.During 1880 he became the census officer of U.S.A. He used this machine for calculating U.S census and tabulating them. The machine was a huge success which made Hollerith filed his first patent application for the machine under the title "Art of Compiling Statistics”.Tabulation of the census is a very huge process and this machine...

Finest solutions to Math problems

Tutor vista is one of the leaders in giving excellent coaching on educational system throughout the world. For students aiming competitive coaching and also at affordable prices are advised to check the above online tutor vista. The Math homework through online provided by the above center is very useful. The tutors are taking every care on solving the Math homework questions sent by the students through online. After duly finishing the answer papers the same is sent through email within two...

CHARLES BABBAGE ENGINES

In 1882, Charles Babbage invented a machine to perform differential equation called as difference Engine. The basic principle behind this device is “difference between certain value is always constant”.Analytical engine was a modified calculating machine which was developed on the generalized principle of difference Engine.The analytical engine which he developed is very similar to the model of present day computer. Hence Charles Babbage is called as Father of Computers...

Hearing solutions

The Med El (Medical Electronics) is deeply concerned and finding solution to the hearing impaired persons. The entire credit goes to the founders Profs. Ingeborg and Erwin Hochmair. It was later this institution became a role model by introducing implantable hearing devices throughout the world. After so many years of hard work by these Professors, the first ever multi channel micro electronic Cochlear Implant was made available in 1977. In the same year, a patient has received this Cochlear...

Vizsla Puppies

Vizsla Pupp...

Great Dane Pictures

Great Dane Pictu...

PASCALINE

PASCALINE is a mechanical calculating device which was developed by Blaise Pascal in the year 1642 AD. It was the first desktop calculating device which was used for addition and subtraction. Pascal’s concept is still used in electric meters and taxi meters. Arithmetic operations can be performed by turning wheels. WORKING OF PASCALINE’S CALCULATING MACHINEPASCALINE machine consists of set of toothed wheels or gears with each wheel or gear has numbers from 0 to 9 in it. One full rotation of...

Attractive mobile phones

In today’s world mobile phones have become one of the most important things. When these mobile phones were introduced many thought they were very expensive but things now have changed for better. The change is nothing but times have made the manufacturers to able to produce and fix this mobile phones price at an affordable level. This invites the common man to buy mobile phone. The technology has grown vastly and new functions on these phones are constantly being developed and so very sophisticated...

West Highland White Terrier

West Highland White Terr...

2010 ENCO Exclusive Audi Q7 3.0 TDI

this is the new 2010 ENCO Exclusive Audi Q7 3.0 TDI picturesna and reviewsSeveral customizations added by ENCO Exclusive on the Audi Q7 accommodate advanced and aback accent in the appearance of the V12 top model, the behemothic radiator grill, the use of atom lights from the face lift archetypal at the advanced and back, the addition of the caster arches which is distinctively complete to be acclimated calm with the V12 apparatus and the aboriginal S band package,and the ENCO GT beanie fabricated...

Abacus Evolution of Computers

1) ABACUS Abacus is a calculating device invented by the Chinese 3000 years ago. This device is mainly used to perform simple arithmetic operations. Abacus had movable beads fixed on the wires and this was used for arithmetic calculations especially for finding value notation. The digits are represented by beads of counters.REPRESENTATION OF DECIMAL SYSTEMIn Abacus beads was used for representation of decimal system. The beads on the rightmost wire represent ones, the next neighboring wire represents...

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