enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. 9-track tape - Wikipedia

   en.wikipedia.org/wiki/9-track_tape

   9-track tape is a format for magnetic-tape data storage, introduced with the IBM System/360 in 1964. The 1 ⁄ 2 inch (12.7 mm) wide magnetic tape media and reels have the same size as the earlier IBM 7-track format it replaced, but the new format has eight data tracks and one parity track for a total of nine

3. Write protection - Wikipedia

   en.wikipedia.org/wiki/Write_protection

   3 + 1 ⁄ 2-inch floppy disks have a sliding tab in a window on the right side (open = protected). Iomega Zip disks were write-protected using the IomegaWare software. Syquest EZ-drive (135 & 250 MB) disks were write-protected using a small metal switch on the rear of the disk at the bottom.

4. IEEE Magnetics Letters - Wikipedia

   en.wikipedia.org/wiki/IEEE_Magnetics_Letters

   IEEE Magnetics Letters is a peer-reviewed scientific journal that was started in January 2010. [1] It covers the physics and engineering of magnetism , magnetic materials , applied magnetics, design and application of magnetic devices, biomagnetics, magneto-electronics, and spin electronics.

5. Reel-to-reel audio tape recording - Wikipedia

   en.wikipedia.org/wiki/Reel-to-reel_audio_tape...

   7-inch reel of 1 ⁄ 4-inch-wide (6.4 mm) recording tape, typical of non-professional use in the 1950s–70s. Studios generally used 10 1 ⁄ 2 inch reels on PET film backings. Inexpensive reel-to-reel tape recorders were widely used for voice recording in the home and in schools, along with dedicated models expressly made for business dictation.

6. The best Walmart Holiday Deals under $100: AirPods, Bissell ...

   www.aol.com/lifestyle/these-walmart-deals-are...

   The total kit includes 77 magnetic letters & numbers, 4 Crayola assorted chalk pieces, 3 spinning magnetic gears, and 10 stickers. $35 at Walmart The reviews quoted above reflect the most recent ...

7. Floppy disk - Wikipedia

   en.wikipedia.org/wiki/Floppy_disk

   8-inch floppy disk, inserted in drive, (3½-inch floppy diskette, in front, shown for scale) 3½-inch, high-density floppy diskettes with adhesive labels affixed The first commercial floppy disks, developed in the late 1960s, were 8 inches (203.2 mm) in diameter; [4] [5] they became commercially available in 1971 as a component of IBM products and both drives and disks were then sold ...