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The IBM 700/7000 series is a series of large ... 7340 Hypertape. ... The 7070 and 7074 can be equipped with 7907 data channels to attach faster devices using a 9 ...
The IBM 7340 "Hypertape" system was a magnetic tape data storage format designed to work with the IBM 7074, 7080 and 7090 computers that was introduced in 1961 and withdrawn in 1971. As a technology, it deviated in several ways from the then dominant IBM 7 track system. It distinguished itself by having higher capacity, faster data transfer ...
The IBM 7340 Hypertape drive, introduced in 1961, used a dual reel cassette with a 1-inch-wide (2.5 cm) tape capable of holding 2 million six-bit characters per cassette. [ citation needed ] In the 1970s and 1980s, audio Compact Cassettes were frequently used as an inexpensive data storage system for home computers , [ b ] or in some cases for ...
The 7070, 7072 and 7074 support a variety of peripheral devices. including up to 1 7150 console typewriter, 4 7300 Disk-Storage units attached to an IBM 7604 Tape Control via an IBM 7605 RAMAC Control, 40 729 models II and IV [c] tape drives attached to an IBM 7604 Tape Control, and 6 (3 input, 3 output) unit record devices attached to an IBM ...
The IBM 729 Magnetic Tape Unit was IBM's iconic tape mass storage system from the late 1950s through the mid-1960s. Part of the IBM 7-track family of tape units, it was used on late 700, most 7000 and many 1400 series computers.
Furniture giant IKEA has agreed to pay 6 million euros ($6.5 million) towards a government fund compensating victims of forced labour under Germany’s communist dictatorship, in a move ...
Amber C. Snider, author of Wonderment: An Eclectic Guide to Awakening Your Divine Gifts and Inherent Potential, says that one must start by “cultivating self-love and empowerment in order to ...
We met an enthusiastic guide, who led us on a tour of the location featured in more than 250 movies and television shows. Original story: I'm 37 and single, so I persuaded USA TODAY to find me a ...