Difference between revisions of "Ledger"
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==History== | ==History== | ||
| − | * 3400 B.C. Mesopotamian Clay Tablets – The earliest known | + | * 3400 B.C. Mesopotamian Clay Tablets – The earliest known [[Ledger]]s were clay tablets used to track grain, livestock, and labor. |
* 1300 Double entry bookkeeping was use by Amatino Manucci in Florence to improve accuracy and detect errors of various sources. | * 1300 Double entry bookkeeping was use by Amatino Manucci in Florence to improve accuracy and detect errors of various sources. | ||
| + | * 1890 Herman Hollerith's punched card tabulating machines introduced digital processing to US Census [[Ledger]]s. | ||
| + | * 1942 IBM, the successor to Hollerith, constructed one of the first relay computers, used at Harvard University during World War II. | ||
| + | * 1948 Ed Guilbert created digital [[Ledger]]s of the material on teletype machines used to track material in the Berlin airlift. | ||
| + | * 1954 Univac electronic computers are installed in corporations to keep accounting [[Ledger]]s in fully digital format. | ||
[[Distributed Ledger Technology]] | [[Distributed Ledger Technology]] | ||
Latest revision as of 17:16, 10 June 2025
Contents
Meme
The need to keep track of goods and services may well have been the original purpose of writing.
History
- 3400 B.C. Mesopotamian Clay Tablets – The earliest known Ledgers were clay tablets used to track grain, livestock, and labor.
- 1300 Double entry bookkeeping was use by Amatino Manucci in Florence to improve accuracy and detect errors of various sources.
- 1890 Herman Hollerith's punched card tabulating machines introduced digital processing to US Census Ledgers.
- 1942 IBM, the successor to Hollerith, constructed one of the first relay computers, used at Harvard University during World War II.
- 1948 Ed Guilbert created digital Ledgers of the material on teletype machines used to track material in the Berlin airlift.
- 1954 Univac electronic computers are installed in corporations to keep accounting Ledgers in fully digital format.
