IBM Simon

The IBM Simon Personal Communicator (simply known as IBM Simon) was a handheld, touchscreen cellular phone and PDA designed and engineered by International Business Machines Corp. (IBM) and assembled under contract by Mitsubishi Electric Corp. BellSouth Cellular Corp. distributed the Simon Personal Communicator in the United States between August 1994 and February 1995, selling 50,000 units. The Simon Personal Communicator was the first cellular phone to include telephone and PDA features in one device.

History

IBM debuted a prototype device, code named "Angler," on November 23, 1992 at the COMDEX computer and technology trade show in Las Vegas, Nevada, United States. The Angler prototype combined a cell phone and PDA into one device, allowing a user to make and receive telephone calls, facsimiles, emails and cellular pages. Not only did the prototype have many PDA features like a calendar, address book and notepad, but also demonstrated other visionary apps like maps, stocks and news. COMDEX show attendees and the press showed notable interest in the device. The day after Angler's debut, USA Today featured a photo on the front page of the Money section showing Frank Canova, IBM's lead architect and inventor of the smartphone, holding the Angler prototype.

Simon

Simon may refer to:

Names

Electronics and technology

Media names

Other

Recurring Saturday Night Live characters and sketches introduced 1990–1991

The following is a list of recurring Saturday Night Live characters and sketches introduced between September 29, 1990, and May 18, 1991, the sixteenth season of SNL.

Larry Roman the Talent Scout

A Dana Carvey sketch. Debuted September 29, 1990.

Middle-Aged Man

A Mike Myers and Chris Farley sketch. Chris Farley portrayed a character known as "Drinking Buddy," Middle-Aged Man's sidekick. Debuted October 20, 1990.

Simon

Simon is a sketch about a young British boy, played by Mike Myers, who likes to draw, and has his own BBC television program, Simon. The sketches always begin by showing the BBC logo with a faux British announcer back-announcing some ridiculously insipid sounding programming on right before it. The show borrows its theme song from a British children's television series called Simon in the Land of Chalk Drawings, though, aside from the concept of a young boy who draws, the premises are completely dissimilar. Simon broadcasts his program from his bathtub, in which he appears to be nude. On the show, Simon displays his drawings (pronounced drawerings in an exaggerated British accent), which he bends over to pick up, whereupon he scolds the audience, by yelling his catch phrases, "Don't look at my bum!" and calling the audience "Bum Lookers!" and "Cheeky Monkeys!"

Simon (cipher)

Simon is a family of lightweight block ciphers publicly released by the National Security Agency (NSA) in June 2013. Simon has been optimized for performance in hardware implementations, while its sister algorithm, Speck, has been optimized for software implementations.

Description of the cipher

The Simon block cipher is a balanced Feistel cipher with an n-bit word, and therefore the block length is 2n. The key length is a multiple of n by 2, 3, or 4, which is the value m. Therefore, a Simon cipher implementation is denoted as Simon2n/nm. For example, Simon64/128 refers to the cipher operating on a 64-bit plaintext block (n=32) that uses a 128-bit key. The block component of the cipher is uniform between the Simon implementations; however, the key generation logic is dependent on the implementation of 2, 3 or 4 keys.

Simon supports the following combinations of block sizes, key sizes and number of rounds:

See Also

References

IBM

International Business Machines Corporation (commonly referred to as IBM) is an American multinational technology and consulting corporation, with corporate headquarters in Armonk, New York. IBM manufactures and markets computer hardware, middleware and software, and offers infrastructure, hosting and consulting services in areas ranging from mainframe computers to nanotechnology.

The company originated in 1911 as the Computing-Tabulating-Recording Company (CTR) through the consolidation of The Tabulating Machine Company, the International Time Recording Company, the Computing Scale Company and the Bundy Manufacturing Company. CTR was renamed "International Business Machines" in 1924, a name which Thomas J. Watson first used for a CTR Canadian subsidiary. The initialism IBM followed. Securities analysts nicknamed the company Big Blue for its size and common use of the color in products, packaging and its logo.

In 2012, Fortune ranked IBM the second largest U.S. firm in terms of number of employees (435,000 worldwide), the fourth largest in terms of market capitalization, the ninth most profitable, and the nineteenth largest firm in terms of revenue. Globally, the company was ranked the 31st largest in terms of revenue by Forbes for 2011. Other rankings for 2011/2012 include №1 company for leaders (Fortune), №1 green company in the United States (Newsweek), №2 best global brand (Interbrand), №2 most respected company (Barron's), №5 most admired company (Fortune), and №18 most innovative company (Fast Company).

IBM (atoms)

IBM in atoms was a demonstration by IBM scientists in 1989 of a technology capable of manipulating individual atoms. A scanning tunneling microscope was used to arrange 35 individual xenon atoms on a substrate of chilled crystal of nickel to spell out the three letter company acronym. It was the first time atoms had been precisely positioned on a flat surface.

On Apr 30, 2013 IBM published an article on its website and a video on YouTube called "A Boy And His Atom: The World's Smallest Movie".

Research

Donald Eigler and Erhard Schweizer of the IBM Almaden Research Center in San Jose, California, used a scanning tunneling microscope to position 35 individual xenon atoms on a substrate of chilled crystal of nickel to form the acronym "IBM". They also created chains of xenon atoms similar in form to molecules.

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References

External links

IBM 2540

The IBM 2540 was a punched-card computer peripheral manufactured by IBM Corporation for use of System/360 and later computer systems. The 2540 was designed by IBM's Data Processing Division in Rochester, Minnesota, and was introduced in 1965. The 2540 could read punched-cards at 1000 cards per minute (CPM) and punch at 300  CPM. The 2540 was based on the design of the older, slightly slower, 1402.

Description

The 2540 attached to a System/360 multiplexer or selector channel through an IBM 2821 Control Unit. A standard 2540 processed standard IBM 80 column punched cards. The card reader (2540R) and card punch (2540P) devices were separately addressable and functioned independently. The 2540 normally read and punched EBCDIC data, called data-mode 1.

Card reader

The right-hand side of the device was the reader, consisting of an input hopper holding approximately 3100 cards, and three output stackers (right to left— R1, R2, and RP3) each holding approximately 1350 cards. Cards could be directed to an output stacker under program control.