1. Mesin Uap : James Watt (inggris)
2. Mesin 4 Tak : Nicolaus Otto (jerman)
3 Mesin Diesel : Rudolf Diesel (jerman)
4 Mesin Cetak : Johannes Guttenberg (jerman)
5 Mesin Ketik : Christopher Sholes (amerika)
6 Radio : C.Marconi (italia)
7 Televisi : Samuel F.B.Morse (amerika)
9 Telepon : Alexander Graham Bell (amerika)
10 Dinamo : Michael Faraday (inggris)
11 Elektromagnet : William Sturgeon (inggris)
12 Bola Lampu : Thomalasas Alfa Edison (amerika)
13 Proyektor Film : Thomalasas Alfa Edison (amerika)
14 Piringan Hitam : Alexander Graham Bell (amerika)
15 Batu Bateray : Alesandro Volta (italia)
16 Termometer : Galileo Galilei (italia)
17 Korek Api : Robert Boyle, Jhon Walker
18 Kapal Api : Robert Fulton (amerika)
19 Kapal Selam : Cornelius Van Drebbel (beladirinda)
20 Sinar Rontgen : Wilhelm Conrad Rontgen (jerman)
21 Stetoskop : Rene Laennec
22 Lensa : Anthony Van Leuwenhook (belanda)
23 Mikroskop : Rene Laennec
24 Teleskop : H. Lippershey
25 Kamera : Edwin Land (amerika)
26 Pesawat Terbang: Wilbur & O. Wright (amerika)
27 Kereta Api : Murdocks (inggris)
28 Sepeda : Civrac (prancis)
29 Balon Terbang : Sir F. Whittle
30 Balon Karet : Josep & J. Montgolfier
31 Ban Karet : Charles Goodyear (amerika)
32 Barometer : Evangelista, Torricelli (italia)
33 Dinamit : Alfred Nobel (swedia)
34 Lensa Kacamata : Benyamin Franklin
35 Mesin Hitung : Blaise Pascal (prancis)
36 Mobil : Gottlich Daimier
37 Motor, AC : Nikola Tesla
38 Tank : Sir Ernes Swinton (inggris)
39 Traktor : Benyamin Holt
40 Tangga Jalan : Elis G. Otos
41 Kawat Pijar : Irving Langmuir.
Category: Computer
computer contents
The Top 50 Most Popular Notebook Computers
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Lenovo G550 (Core 2 Duo or Intel Pentium Dual Core processor, 15.6″ screen, released 2009)
4.3% / 8,709
Newegg.com $569.99 -
Dell Studio XPS 16 (Core 2 Duo processor, 16″ screen, released 2009)
2.3% / 4,621
Dell Home $1,553.00 -
Lenovo ThinkPad X201 (Core i3 or Core i5 or Core i7 processor, 12.1″ screen, released 2010)
2.2% / 4,470
LENOVO $1,099.00 -
Asus G73JH (Intel Core i7-720QM processor, 17.3″ screen, released 2010)
2.2% / 4,320
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Lenovo ThinkPad T410 (Core i5 or Core i7 processor, 14.1″ screen, released 2010)
1.5% / 2,958
LENOVO $949.00 -
HP Pavilion dm3t (Core 2 Duo processor, 13.3″ screen, released 2009)
1.3% / 2,532
HP Direct $599.99 -
Apple 13″ MacBook Pro (Core 2 Duo processor, 13.3″ screen, released 2009)
1.2% / 2,447
AppleStore.com $1,799.00 -
Alienware m11x (11.6″ screen, released 2010)
1.2% / 2,381
Dell Home $999.00 -
HP ProBook 4510s (Core 2 Duo processor, 15.6″ screen, released 2009)
1.1% / 2,155
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Dell Inspiron 11z (Intel Celeron processor, 11.6″ screen, released 2009)
0.9% / 1,768
Dell Home $374.00 -
Asus UL30 (Core 2 Duo processor, 13.3″ screen, released 2009)
0.7% / 1,481
Newegg.com $799.99 -
Lenovo ThinkPad X100e (AMD Athlon Neo processor, 11.6″ screen, released 2010)
0.7% / 1,343
LENOVO $549.00 -
HP EliteBook 2540p (Core i5 or Core i7 processor, 12.1″ screen, released 2010)
0.6% / 1,151
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Lenovo IdeaPad S10-2 (Intel Atom processor, 10″ screen, released 2009)
0.5% / 1,096
Buydig.com $319.95 -
Lenovo ThinkPad Edge 14 (Intel Core i3-330M processor, 14″ screen, released 2010)
0.5% / 1,092
LENOVO $449.00 -
Dell Inspiron 15 (Core 2 Duo processor, 15.6″ screen, released 2009)
0.5% / 1,081
Dell Home $1,002.00 -
Asus G51 (Core 2 Quad processor, 15.6″ screen, released 2009)
0.5% / 1,055
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HP Envy 13t (Core 2 Duo processor, 13.1″ screen, released 2009)
0.5% / 1,008
HP Direct $2,099.99 -
Lenovo IdeaPad S10 (Intel Atom processor, 10″ screen, released 2008)
0.5% / 981
LENOVO $549.00 -
Lenovo G530 (Intel Pentium Dual Core processor, 15.4″ screen, released 2009)
0.5% / 906
Newegg.com $449.99 -
Lenovo ThinkPad X200 (Core 2 Duo processor, 12.1″ screen, released 2008)
0.4% / 883
CompUSA $1,099.99 -
Acer Aspire 7740 (Intel Core i3-330M processor, 17.3″ screen, released 2010)
0.4% / 790
Newegg.com $799.99 -
Asus UL50 (Core 2 Duo processor, 15.6″ screen, released 2009)
0.4% / 766
CDW.com $791.99 -
Lenovo ThinkPad SL510 (Core 2 Duo or Intel Celeron processor, 15.6″ screen, released 2009)
0.4% / 763
LENOVO $499.00 -
Lenovo ThinkPad Edge 13 (AMD Turion X2 processor, 13.0″ screen, released 2010)
0.4% / 744
LENOVO $899.00 -
Asus Eee PC 1005PE (released 2010)
0.4% / 722
CDW.com $379.99 -
Dell Latitude XT2 (Core 2 Duo processor, 12.1″ screen, released 2009)
0.4% / 718
Dell Small $2,004.00 -
Toshiba Satellite L500/505 (AMD Athlon X2 or AMD Turion X2 or Intel Pentium Dual Core processor, 15.6″ screen, released 2009)
0.3% / 693
CompUSA $599.96 -
Dell Vostro 3500 (Core i3 or Core i5 or Core i7 processor, 15″ screen, released 2010)
0.3% / 672
Dell Small $579.00 -
HP Mini 5102 (Intel Atom processor, 10.1″ screen, released 2010)
0.3% / 646
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Lenovo G460 (Core 2 Duo processor, 14″ screen, released 2010)
0.3% / 643
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Dell Inspiron 14 (Core 2 Duo or Intel Pentium Dual Core or Intel Celeron processor, 14″ screen, released 2009)
0.3% / 634
Dell Home $774.00 -
Asus K50IJ (Core 2 Duo or Intel Pentium Dual Core or Intel Celeron processor, 15.6″ screen, released 2009)
0.3% / 628
-
Dell Latitude E6410 (Core i5 processor, 14″ screen, released 2010)
0.3% / 623
Dell Small $1,864.00 -
HP G62 (Core i5 processor, 15.6″ screen, released 2010)
0.3% / 611
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HP Pavilion dv2z (AMD Athlon Neo processor, 12.1″ screen, released 2009)
0.3% / 580
-
Dell Vostro 3300 (Core i3 or Core i5 or Core i7 processor, 13.3″ screen, released 2010)
0.3% / 572
Dell Small $654.00 -
Asus Eee PC 1005HA Seashell (Intel Atom processor, 10.1″ screen, released 2009)
0.3% / 566
Amazon.com $271.00 -
Dell Studio XPS 13 (Core 2 Duo processor, 13.3″ screen, released 2009)
0.3% / 564
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Toshiba Qosmio X505 (Intel Core i7 processor, 18.4″ screen, released 2010)
0.3% / 540
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HP EliteBook 8530w (Core 2 Duo processor, 15.4″ screen, released 2008)
0.3% / 505
CDW.com $2,929.99 -
Sony VAIO CW (Core 2 Duo processor, 14″ screen, released 2009)
0.2% / 479
CDW.com $454.99 -
MSI Computer Wind U160 (Intel Atom N450 processor, 10.1″ screen, released 2010)
0.2% / 477
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Lenovo IdeaPad Y550 (15.6″ screen, released 2009)
0.2% / 469
LENOVO $759.00 -
Asus Eee PC T91 (Intel Atom processor, 8.9″ screen, released 2009)
0.2% / 463
Dell Small $489.99 -
Sony VAIO P (Intel processor, 8.0″ screen, released 2009)
0.2% / 454
Sears.com $929.97 -
Acer Aspire 5735 (Core 2 Duo or Intel Pentium Dual Core processor, 15.6″ screen, released 2009)
0.2% / 451
Buydig.com $665.97 -
Lenovo IdeaPad Y450 (14″ screen, released 2009)
0.2% / 451
LENOVO $649.00 -
Lenovo IdeaPad U350 (Core 2 Duo processor, 13.3″ screen, released 2009)
0.2% / 420
LENOVO $799.00 -
Dell Studio 14z (Core 2 Duo or Intel Pentium Dual Core processor, 14″ screen, released 2009)
0.2% / 417
Dell Home $799.00