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Melvil Decimal System: 004.12

Wording: Information > Computing And Information > Computer Hardware > By Computer Type > Not set

Dewmoji: โ„น๏ธ > ๐Ÿ’ป > ๐Ÿ’ป > ? > ?

0
Information
179,064
โ„น๏ธ
1
Philosophy and Psychology
167,145
๐Ÿ’ญ
2
Religion
436,901
๐Ÿ™๐Ÿฝ
3
Social Sciences
912,661
๐Ÿ‘ซ
4
Language
121,346
๐Ÿ’ฌ
5
Mathematics and Science
288,882
๐Ÿ”ฌ
6
Technology
666,318
๐Ÿ’ก
7
Arts and Recreation
658,667
๐ŸŽจ
8
Literature
877,170
๐Ÿ“š
9
Biography and History
559,529
๐Ÿ—ฟ
00
Computing And Information
101,757
๐Ÿ’ป
01
Bibliographies
20,098
๐Ÿ“š
02
Library and Information Sciences
22,327
๐Ÿ“—
03
Dictionaries And Encyclopedias
9,205
๐Ÿ“•
04
[Formerly "Biographies"; Currently unassigned]
850
๐Ÿ‘ณ๐Ÿผ
05
Periodicals
2,441
๐“
06
Organizations
3,595
๐Ÿข
07
Journalism And Publishing
12,417
๐Ÿ“ฐ
08
Quotations
4,895
๐Ÿ’ฌ
09
Manuscripts and rare books
1,479
๐Ÿ“™
000
General Works
560
๐ŸŒซ
001
Knowledge
12,977
๐Ÿฆ‰
002
History of the book
1,109
๐Ÿ”™
003
Systems Theory
2,369
๐Ÿ’ญ
004
Computer Hardware
22,830
๐Ÿ’ป
005
Computer Software
44,481
๐Ÿ’ฟ
006
Special Topics
16,918
๐Ÿค“
007
--
111
๐Ÿคท
008
--
198
๐Ÿคท
009
--
204
๐Ÿคท
004.0
Computer Hardware -- Subdivisions
2,612
004.1
By Computer Type
2,539
004.2
Computer Architectures
1,051
004.3
Modes Of Processing
1,375
004.4
---
19
004.5
Memory And Storage
192
004.6
Networking
6,245
004.7
Peripherals
89
004.8004.9
Non-Electronic Computing
6
004.10
38
004.11
Supercomputers
78
004.12
25
004.13
8
004.14
18
004.15
4
004.16
Personal Computers
2,110
004.17004.18004.19
20
004.120
11
004.121004.122004.123004.124004.125
10
004.126004.127
1
004.128004.129

Works under MDS 004.12

1–26 of 26 titles | covers | shelf

Wording

1922 Edition
Modern language
Emoji

"Far Friends"

MDS classes with significant recommendations overlap, excluding ones under the same top-level class.

None

What is MDS?

Melvil stands for "Melvil Decimal System," named after Melvil Dewey, the famous librarian. Melvil Dewey invented his Dewey Decimal System in 1876, and early versions of his system are in the public domain.

More recent editions of his system are in copyright, and the name "Dewey," "Dewey Decimal," "Dewey Decimal Classification" and "DDC" are registered trademarked by OCLC, who publish periodic revisions.

LibraryThing's MDS system is based on the classification work of libraries around the world, whose assignments are not copyrightable. MDS "scheduldes" (the words that describe the numbers) are user-added, and based on public domain editions of the system.

The Melvil Decimal System is NOT the Dewey Decimal System of today. Wordings, which are entered by members, can only come from public domain sources. The base system is the Free Decimal System, a public domain classification created by John Mark Ockerbloom. Where useful or necessary, wording comes from the 1922 edition of the Dewey Decimal System. Language and concepts may be changed to fit modern tastes, or to better describe books cataloged. Wordings may not come from in-copyright sources.

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