Our editors will overview what you’ve submitted and decide whether to revise the article. IBM - What is flash memory? In contrast to earlier types of data storage, flash memory is an EEPROM (electronically erasable programmable read-solely memory) form of pc memory and thus does not require a energy supply to retain the info. Flash memory was invented in the early 1980s by Japanese engineer Masuoka Fujio, who was then working on the Toshiba Corporation and who was searching for Memory Wave a know-how that will exchange current knowledge-storage media similar to magnetic tapes, floppy disks, and dynamic random-entry memory (DRAM) chips. The title flash was coined by Ariizumi Shoji, a coworker of Masuoka, who mentioned the strategy of memory erasure, which might erase all the information on an entire chip at one time, was like a camera’s flash. Flash Memory Wave Program consists of a grid that has two transistors, the floating gate and the management gate, at each intersection, separated by an oxide layer that insulates the floating gate.

When the floating gate is linked to the management gate, the two-transistor cell has a value of 1. To change the value of the cell to 0, a voltage is utilized to the control gate that pushes electrons by way of the oxide layer into the floating gate. Storing the electrons in the floating gate allows the flash memory to retain its information when power is turned off. A voltage is utilized to the cell to vary the value back to 1. Flash memory is configured such that massive sections of a chip, called blocks, or even your entire chip might be erased at a time. Portable gadgets similar to digital cameras, smartphones, and MP3 gamers usually use flash memory. USB drives (also known as thumb drives and flash drives) and memory cards use flash memory to retailer data. As its price turned cheaper in the early twenty first century, flash memory additionally began appearing because the hard disk in laptop computer computers.

With such an enormous and detailed comic book historical past, it’s hardly surprising that Marvel stuffs their movies with as many callbacks and Easter eggs as attainable. The Marvel Cinematic Universe is certainly accessible to those with out a shred of comic knowledge, but the movies additionally reward observant viewers who've greater than a passing information of Marvel lore. As one of Marvel’s oldest and hottest heroes, Captain America has more alternative than most characters for obscure references and delightful visual callbacks. With three movies devoted to Cap’s adventures in the MCU launched to this point, it’s an excellent time to look again at every film within the sequence - The first Avenger, The Winter Soldier, and Civil Battle - and the various hidden details they contain. Solely essentially the most devoted Cap fan would have noticed all of the following Easter eggs. In Civil Conflict, after giving his M.I.T. Tony Stark runs right into a woman who’s been waiting for him backstage.

The woman, who calls herself Miriam, accuses Tony of being answerable for her son’s demise, as he perished in Sokovia during Ultron’s attack. What it's possible you'll not have realized is that this lady is played by Alfre Woodard, Memory Wave who also performs a much more prominent position in Netflix’s Luke Cage as Mariah Dillard. Generally, actors should not allowed to play two completely different characters in the Marvel Cinematic Universe, so it’s strange that an exception was made on this case. Perhaps Robert Downey Jr. was able to tug some strings, as the two actors go manner again, having shared the display in 1993’s Coronary heart and Souls and 2003’s The Singing Detective. It’s no secret that Bucky Barnes (Sebastian Stan) appears in all three Captain America movies, but what chances are you'll not have noticed is that he has a repeated habit of falling in water. In truth, he does this in every Cap film and every time he does, it represents a big change for him as a character.