innovations

PC nui, he maheni nui

nga taapiri hou-taha Ko te take August o Mōrahi PC kua nui, he mea ahua atu te utu atu i etahi o ona taumata ($ 9 i USA, a $ 12 i roto i ētahi atu whenua), engari tohaina E tika ana kia $ 25 ia tau, me nga putanga 12.

Whai muri i te panui a te Maheni PC i tana whakaputanga Ingarihi, ka tiimata taku inu i tenei maheni, i te nuinga o te waa kaore i hokona, mo te utu mo te kawhe mocha pai Na tana panui i rongo ai ahau i tetahi atu haangai i mua i te kiko o te raarangi me te hou o te Geek, me te kore e ngaro te kounga o ana tuhinga. I roto i nga mea tino ataahua o tenei putanga:

Ko te oma ki te 8 MHz.

at He tuhinga kohikohi na Erik Klein, i runga i te wheako o te ata i roto i te Museum o History o te rorohiko, e whakaatu ana i nga whanaketanga whai mana i roto i nga tau 40 i tae atu ai ki te 16-Bit IBM PC tuatahi. Kaore i te whakaponohia, ko tenei 286 te miihini tuatahi i whakamahia e au mo te oma NGÄ KAUPAPA 2.

Kei roto i te tuhinga nga whakaahua me nga whakaritenga e rite ana ki te RAM, te PTM, te pūnaha whakahaere, me te ahumahi i puta mai i nga tauira e whai ake nei:

1971-1975 Tau Kenbak-1 (1971) Xerox Alto (1973) SCELBI-8 (1974)
Mark-8 
(1974)
MITS Altair 8800 (1975)

KIM-1
(1975)

1976-1980 Tau IMSAI 8080 (1976) Apple ahau
(1976)
Sol-20
(1976)

Commodore Pet (1976) TRS-80 Tauira I (1977) Apple II (1977)
Kaiwhatu Tino
(1977)
Atari 400 / 800 (1979) Apple /// (1980)
1981-1985 Tau Osborne 1 (1981) Epson HX-20 (1981) IBM PC
(1981)
Comodore 64 (1982) Franklin Ace (1982) Compaq Portable (1982)
IBM PCjr (1982) IBM PC XT (1983) AppleMacintosh (1983)
IBM PC / AT (1984)

I te mutunga, ko nga taane mai i nga kaimahi etita te korero ko to raatau rorohiko tuatahi. Ano hoki, he tuhinga pai ano hoki:

  • Ko te 8 Firefox kaore i te mohio
  • Ngā huarahi 9 hei ārai i ngā parekura i tō PC
  • Mena he iti iho te iti o te kuihi, na te mea he ultra portable
  • La Acer Aspire One roto

Tuhinga o mua PC teitei Kei roto i nga mea kei roto i te taumata kotahi, ka taea e koe te whai tahi me Twitter me Facebook, ka taea hoki te kite i te Tuhinga o mua i roto i te hōputu pdf, ahakoa ko 3 anake marama i muri mai, na i te Maehe 2009 hoki ka taea te tiki mo te kohi.

Kei roto i ia putanga he CD me etahi papamahi, kaore ano hoki i te kore rawa e whai hua.

Ko Golgi Alvarez

Kaituhi, kairangahau, tohunga mo nga Tauira Whakahaere Whenua. Kua uru atu ia ki te kaupapa whakaaro me te whakatinanatanga o nga tauira penei: National System of Property Administration SINAP in Honduras, Model of Management of Joint Municipalities in Honduras, Integrated Model of Cadastre Management - Registry in Nicaragua, System of Administration of the Territory SAT in Colombia . Ko te Etita o te blog matauranga Geofumadas mai i te 2007 me te kaihanga o te AulaGEO Academy e nui atu i te 100 nga akoranga mo nga kaupapa GIS - CAD - BIM - Digital Twins.

Tefito pā

Waiho i te tākupu

Ka kore e whakaputaina tō wāhitau īmēra. Kua tohua ngā āpure e hiahiatia ana ki *

Hoki ki te pihi papa