Westi (Westinghouse Teleprocessing Interface System) was one of two early local teleprocessing packages for IBM's DOS/VSE environment. Westi stood for Westinghouse Terminal Interactive. Westi provided an interface and access method for programmers to 'talk' to monitors and handle data entry. Such access methods later became known as APIs and the handlers a form of transaction processing. In 1981, WESTI was considered the main competitor to CICS, holding second place in market share for IBM mainframe transaction processing monitors. Initially written for the IBM 2260 running under DOS on IBM mainframes, the original product was offered free for IBM users. With the advent of DOS/VS and the IBM 3270 series terminals, Westinghouse realized they could recover part of their development costs and commercialized the product, circa 1970. The company added transparent remote access about 1980. Westi consumed less memory than CICS, which was attractive in the highly memory-constrained computing environments of the 1970s, in which 256KB was considered a large amount of memory. Westi operated as an application's mainline program and, like IBM's soon to follow CICS, programmers wrote subroutines to read and write data to and from terminals and discs. This real time paradigm became known as transaction processing. This differed from Westi's primary competitor, DUCS, which reversed that model in that it was a subroutine package that read from and wrote to monitors. While Westi was not as easy to program and use as DUCS, Westi (like CICS) handled task management. In terms of speed, Westi fell between DUCS and the considerably more process-bound CICS. (Wikipedia).
Q110, limit of (e^(2t)-1)/sin(t) as t goes to 0
limit of (e^(2t)-1)/sin(t) as t goes to 0, L'Hospital's Rule, more calculus resources: https://www.blackpenredpen.com/calc1 If you enjoy my videos, then you can click here to subscribe https://www.youtube.com/blackpenredpen?sub_confirmation=1 My math T-shirts & hoodies: https://teespri
From playlist L'Hospital's Rule, #calculus
Psych9B. Psychology Fundamentals. Lecture 16
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From playlist Psych 9B: Psych Fundamentals
Ovid's Metamorphoses III.17-25
Before you translate, you should always read through the lines and preview them. This video helps with the previewing, and points out some structural components of lines, which should aid in your translation.
From playlist Ovid's Metamorphoses: Book III - Cadmus, Founder of Thebes (lines 1-130)
How music spreads, explained in 5 minutes | Michael Spitzer
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From playlist Great Question | Big Think
American Pickers: ORIGINAL Volkswagen Bus in 1920s Shipyard (Season 21)
Can the pickers strike up a deal on this classic Volkswagen? Or will the numbers be too far apart? Find out in this clip from Season 21, Episode 7, "A Bronx Tale." Watch all new episodes of American Pickers, Wednesdays at 9/8c, and next day on The HISTORY Channel website at http://history
From playlist American Pickers: Official Series Playlist | New Episodes Mondays at 9/8c | History
We Are Going To Verdun - Next Field Trip I THE GREAT WAR Announcement
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From playlist THE GREAT WAR On The Road
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All videos at: http://www.irongeek.com/i.php?page=videos/derbycon1/mainlist
From playlist DerbyCon 2011
Over 1PB of Storage Dell EMC PowerEdge XE7100 Review
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From playlist Cool Server Hardware Series
STELLARIS - 15 TIPS FOR NEW PLAYERS
Hello and welcome to What Da Math?! Check out the new Patreon page and help the channel grow: https://www.patreon.com/user?u=2318196&ty=h Stellaris is probably one of the most anticipated grand strategy/space games of the year and it's finally out. This video is all about how to play in
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