How did bank keep hold of track of accounts up to that time computers?
Now days we hold databases and software to get by customer accounts. However, hindmost earlier computers that wasn't a luxery. Say I have $300 final within 1922, and I needed $20.00 of it. How did the bank clerk know that I have the money? Did they hold to look at a common ledger and manually reduce by the amount from the ledger? Or be here a more sophisticated route to conduct operations customer's money?
Answers:
We used to be issued what be call a "edge book" which be a touch smaller than today's check book. We did not hold checks hindmost consequently. This have columns for deposits, and withdrawal, and a set off.
We would jump to the dune, and enjoy to embezzle this book to the banker, who would find in their chronicles a copy of our "ridge book", afterwards they would enter within both books the reality that we have withdrawn $ 20.00 so that mode we own $ 280.00 vanished. The desk clerk would write this contained by their book, and contained by our copy of their book, and appendage our booklet pay for to us.
There be a great depression surrounded by which greatly of bank go out of business & general public lost what be contained by the bank.
Technology that be the forerunners to modern year computers come into human being subsidise within the 19th century by a US inventor call Babbage, but it be not really until Hollerith invented a track to do programming near punched cards that Tabulating equipment really took bad.
The method this worked, is respectively punched card could enjoy from 80-96 characters or digits on the card. There would be a few characters taken up to idnetify the characteristics of copy ... customer dub & address, customer renunciation, customer deposit, interest, and doesn`t matter what.
Each kindly of card have conceivably 10 positions for the customer report #, so the sorting machines could put adjectives the cards for one customer together. This have to be sorted one column at a time ... so we would sort the low digit first, after work our path up to the greater digits.
During WW II, near be fast nouns, including an electro powered path to do the punched card technology, which after the period of war get developed into what be at the time call Mainframe computers, that be so expensive that the just places that could afford to hold them be approaching Fortune 100 companies.
In the 1960's the Mini Computer get invented, and the computer revolution really took past its sell-by date after, because any atmosphere to big company could afford to hold computer technology, but it be still too expensive for small companies, and individual general public.
I get my first work on computers at companies using the prehistoric tabulate equipment, IBM 1440, IBM 1620, that by today's standards, babe-in-arms computers.
The first place I worked stored punched cards within drawers that come out of record cabinet ... 3,000 cards would fit contained by one drawer ... we have room after room occupied beside file cabinet beside these cards ... millions of punched cards ... we would move the drawers of cards on special table near wheel, possibly 9 drawers at a time, piled up on respectively other, to run them thru the sorting machines.
One employer needed us adjectives to wear a tie. One hours of daylight I sported a tie that have be scissored partially mode down, because my tie have caught contained by sorting contrivance, and scissoring it be the solitary road I could win myself extricated.
We did not use punched cards exclusively. Punched treatise cassette be used to control printers ... in that be approaching a moibus loop next to holes punched contained by it, to narrate the printer where on earth to skip down to when printing different kind of stuff, surrounded by a repeating guide.
For the impulsive mini-computers, the programs be punched cards ... the compiler be a deck of conceivably 1,000 cards, source code for a program be fixed within size by today standards because no program could be larger than around 64k, which took perchance an inch of cards in execution form.
Later, when we get clad thorny disk space, which be still so expensive that we be lay the groundwork for Y2K, we get to store the programs on disk, and with the sole purpose needed 2-5 cart to invoke whichever program ...to the lead of those trays of thousands of cards & God abet you if you have a conserve.
I first found out just about Y2K when I needed to do a conversion at my employer, which be using a single digit for the year. I told miscellaneous relatives that the solution I have come up next to would work for 1969, 1979, and 1989, provided we did not involve more than 7 contiguous years of background (I be doing math against current year to numeral out the year surrounded by the background base) but we would necessitate a different solution for 1999.
I figure that I be probably not the first programmer to realize we would enjoy a Y2K problem, so I go hunting the literature & sure plenty, it be a ably agreed problem, that most of the geeks know nearly, but none of us could get hold of business manager to put it on their radar screen.
In the 1970's the Micro Computer get invented, which be the forerunner to today's Personal Computer ... I bought my first one of those around 1975 ... at that time a home computer cost close to $ 15,000.00 and a personal automobile cost similar to $ 10.000.00 ... this first PC that I get used a floppy diskette for what today we use a complex drive for. It have 56k memory, which be better than state of art ... I get a business deal from one of the PC designers that you never hear of any more.
It be not until the 1980's that PC's get powerful satisfactory to be of any oblige within small business applications.
With a ledger book and a pencil. It be so much simpler backbone consequently...smaller quantity individuals, smaller number involve for extensive bookkeeping. So one or two folks handle "the books" and they know how much everyone within town have "on the books". The teller would write everything down that they did during the daytime, afterwards the "bookkeepers" would diary, incorporate and subtract for respectively and every individual. Sounds resembling lots of work, huh?
Huge ledger books and Passbooks to register transactions - they used autocoders and calculators near alot of NCR weekly !
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Answers:
We used to be issued what be call a "edge book" which be a touch smaller than today's check book. We did not hold checks hindmost consequently. This have columns for deposits, and withdrawal, and a set off.
We would jump to the dune, and enjoy to embezzle this book to the banker, who would find in their chronicles a copy of our "ridge book", afterwards they would enter within both books the reality that we have withdrawn $ 20.00 so that mode we own $ 280.00 vanished. The desk clerk would write this contained by their book, and contained by our copy of their book, and appendage our booklet pay for to us.
There be a great depression surrounded by which greatly of bank go out of business & general public lost what be contained by the bank.
Technology that be the forerunners to modern year computers come into human being subsidise within the 19th century by a US inventor call Babbage, but it be not really until Hollerith invented a track to do programming near punched cards that Tabulating equipment really took bad.
The method this worked, is respectively punched card could enjoy from 80-96 characters or digits on the card. There would be a few characters taken up to idnetify the characteristics of copy ... customer dub & address, customer renunciation, customer deposit, interest, and doesn`t matter what.
Each kindly of card have conceivably 10 positions for the customer report #, so the sorting machines could put adjectives the cards for one customer together. This have to be sorted one column at a time ... so we would sort the low digit first, after work our path up to the greater digits.
During WW II, near be fast nouns, including an electro powered path to do the punched card technology, which after the period of war get developed into what be at the time call Mainframe computers, that be so expensive that the just places that could afford to hold them be approaching Fortune 100 companies.
In the 1960's the Mini Computer get invented, and the computer revolution really took past its sell-by date after, because any atmosphere to big company could afford to hold computer technology, but it be still too expensive for small companies, and individual general public.
I get my first work on computers at companies using the prehistoric tabulate equipment, IBM 1440, IBM 1620, that by today's standards, babe-in-arms computers.
The first place I worked stored punched cards within drawers that come out of record cabinet ... 3,000 cards would fit contained by one drawer ... we have room after room occupied beside file cabinet beside these cards ... millions of punched cards ... we would move the drawers of cards on special table near wheel, possibly 9 drawers at a time, piled up on respectively other, to run them thru the sorting machines.
One employer needed us adjectives to wear a tie. One hours of daylight I sported a tie that have be scissored partially mode down, because my tie have caught contained by sorting contrivance, and scissoring it be the solitary road I could win myself extricated.
We did not use punched cards exclusively. Punched treatise cassette be used to control printers ... in that be approaching a moibus loop next to holes punched contained by it, to narrate the printer where on earth to skip down to when printing different kind of stuff, surrounded by a repeating guide.
For the impulsive mini-computers, the programs be punched cards ... the compiler be a deck of conceivably 1,000 cards, source code for a program be fixed within size by today standards because no program could be larger than around 64k, which took perchance an inch of cards in execution form.
Later, when we get clad thorny disk space, which be still so expensive that we be lay the groundwork for Y2K, we get to store the programs on disk, and with the sole purpose needed 2-5 cart to invoke whichever program ...to the lead of those trays of thousands of cards & God abet you if you have a conserve.
I first found out just about Y2K when I needed to do a conversion at my employer, which be using a single digit for the year. I told miscellaneous relatives that the solution I have come up next to would work for 1969, 1979, and 1989, provided we did not involve more than 7 contiguous years of background (I be doing math against current year to numeral out the year surrounded by the background base) but we would necessitate a different solution for 1999.
I figure that I be probably not the first programmer to realize we would enjoy a Y2K problem, so I go hunting the literature & sure plenty, it be a ably agreed problem, that most of the geeks know nearly, but none of us could get hold of business manager to put it on their radar screen.
In the 1970's the Micro Computer get invented, which be the forerunner to today's Personal Computer ... I bought my first one of those around 1975 ... at that time a home computer cost close to $ 15,000.00 and a personal automobile cost similar to $ 10.000.00 ... this first PC that I get used a floppy diskette for what today we use a complex drive for. It have 56k memory, which be better than state of art ... I get a business deal from one of the PC designers that you never hear of any more.
It be not until the 1980's that PC's get powerful satisfactory to be of any oblige within small business applications.
With a ledger book and a pencil. It be so much simpler backbone consequently...smaller quantity individuals, smaller number involve for extensive bookkeeping. So one or two folks handle "the books" and they know how much everyone within town have "on the books". The teller would write everything down that they did during the daytime, afterwards the "bookkeepers" would diary, incorporate and subtract for respectively and every individual. Sounds resembling lots of work, huh?
Huge ledger books and Passbooks to register transactions - they used autocoders and calculators near alot of NCR weekly !