Lub Vev Xaib Lub Vev Xaib nws yog a tuam txhab kev loj hlob software.
Tuam txhab kev loj hlob tuam txhab
Le tuam txhab kev loj hlob software yog cov tuam txhab tsim, tsim thiab tsim software sawv cev ntawm cov neeg muas zaub. Lawv tuaj yeem muaj ntau qhov sib txawv, los ntawm kev pib me me mus rau ntau lub tebchaws loj, thiab muaj ntau yam kev pabcuam, suav nrog:
Kev cai tsim software: Tsim software raws li tus neeg siv khoom xav tau tshwj xeeb. Web thiab mobile thov kev txhim kho: Tsim cov ntawv thov web thiab mobile rau kev khiav hauj lwm sib txawv thiab cov khoom siv. Software tu thiab hloov tshiab: Kev pab thiab hloov kho cov software uas twb muaj lawm. IT kev pab tswv yim: Muab cov lus qhia thiab kev txhawb nqa rau cov tuam txhab txog kev txhim kho lawv cov txheej txheem software.
Le tuam txhab kev loj hlob software tuaj yeem muab faib ua ntau pawg:
Software tsev: Lawv muab ntau yam kev pab cuam txhim kho software, los ntawm kev tsim mus rau kev saib xyuas. Cov kws kho mob tshwj xeeb: Lawv tsom mus rau qee yam kev lag luam, xws li nyiaj txiag, kev kho mob, lossis kev tsim khoom. Mobile app developers: Lawv tsim cov ntawv thov rau smartphones thiab ntsiav tshuaj. Kev ywj pheej: Independent software developers ua hauj lwm nyob rau hauv ib qhov project.
Yuav ua li cas xaiv ib qho tuam txhab kev loj hlob software:
- Txhais koj cov kev xav tau: Nws yog ib qho tseem ceeb kom muaj lub tswv yim meej ntawm qhov koj xav ua tiav los ntawm software.
- Tshawb nrhiav cov tuam txhab sib txawv: Muab piv cov sib txawv tuam txhab kev loj hlob software raws li lawv cov kev pabcuam, kev paub thiab cov nqi.
- Thov quotes: Thov quotes los ntawm cov tuam txhab sib txawv kom tau txais tus nqi zoo tshaj rau cov nyiaj.
- Ntsuam xyuas cov ntaub ntawv: Nyeem cov kev txheeb xyuas ntawm lwm tus cov neeg muas zaub kom tau txais lub tswv yim ntawm qhov zoo ntawm lub tuam txhab kev ua haujlwm.
Le tuam txhab kev loj hlob software lawv tuaj yeem yog tus khub tseem ceeb rau cov tuam txhab nrhiav kev txhim kho lawv cov kev ua tau zoo thiab tsim khoom. Los ntawm kev xaiv lub tuam txhab zoo, koj tuaj yeem tau txais cov software zoo uas ua tau raws li koj cov kev xav tau tshwj xeeb.
Keeb kwm thiab evolution ntawm software txhim kho tuam txhab
Keeb kwm:
- Thawj tuam txhab kev loj hlob software lawv tau yug los nyob rau hauv lub 50s thiab 60s, nrog lub advent ntawm thawj lub computer mainframe.
- Thaum lub sijhawm, kev txhim kho software yog txheej txheem nyuaj thiab kim, tsuas yog siv tau rau cov tuam txhab loj.
- Le tuam txhab kev loj hlob software ntawm lub sijhawm no tau tsom mus rau kev tsim software rau kev siv scientific thiab engineering.
Kev loj hlob thiab kev sib kis:
- Nyob rau xyoo 70 thiab 80s, nrog rau kev sib kis ntawm cov khoos phis tawj me me thiab cov khoos phis tawj ntawm tus kheej, software tsim kho tau yooj yim dua.
- Ntau tus tshiab tau yug los tuam txhab kev loj hlob software, uas muaj ntau yam software rau kev siv sib txawv.
- Thaum lub sij hawm no, lub tswv yim ntawm "off-the-shelf" software, i.e. pre-packaged thiab npaj-rau-siv software, kuj kis tau.
Lub era ntawm internet:
- L'avvento di internet nyob rau hauv lub 90s nws revolutionized lub ntiaj teb no ntawm software kev loj hlob.
- Le tuam txhab kev loj hlob software lawv pib tsim cov ntawv thov web thiab software rau kev sib txuas lus online.
- Kev siv cov software qhib, piv txwv li software nrog kev siv tau yooj yim thiab hloov kho qhov chaws, kuj tau nthuav dav.
Tshiab ciam teb:
- Nyob rau hauv xyoo tas los no, nrog lub advent ntawm huab Kev suav thiab cov khoom siv mobile, kev txhim kho software tau dhau los ua ntau dua thiab hloov tau.
- Le tuam txhab kev loj hlob software tab tom tsim cov ntawv thov tshiab rau cov huab, rau mobile pab kiag li lawm thiab rauInternet ntawm cov khoom (IoT).
- Covtxoj kev ntse thiab cov tshuab kev kawm lawv tau dhau los ua cov thev naus laus zis tseem ceeb rau kev txhim kho software.
Qee qhov tseem ceeb:
- 1955: Thawj tus yug tuam txhab kev loj hlob software, Lub Tuam Txhab Siv Computer (CUC).
- 1975: Microsoft yug.
- 1983: Lotus Development Corporation yug.
- 1995: Netscape Communications yug.
- 2004: Yug Facebook.
- 2007: Lub iPhone yug.
- 2010: Yug Google App Engine.
Le tuam txhab kev loj hlob software tau ua lub luag haujlwm tseem ceeb hauv kev tsim cov ntaub ntawv thev naus laus zis thiab thev naus laus zis. Lawv tau pab tsim cov software uas peb siv txhua hnub los ua haujlwm, sib txuas lus, ua si, thiab lom zem rau peb tus kheej.
Lub tuam txhab tsim kho software: thaj chaw ua haujlwm
Lub Vev Xaib Lub Vev Xaib ua nws cov dej num tuam txhab kev loj hlob software, hauv cov chaw ua haujlwm hauv qab no:
- Lombardy : Milan, Bergamo, Brescia, Como, Cremona, Lawb, Lodi, Mantova, Monza thiab ntawm Brianza, Pavia, Sondrio, Varese;
- Abruzzo : kev, TusAquila, Pescara, Teramo;
- Basilicata : Matera, Potenza;
- Calabria : Catanzaro, Cosenza, Crotone, Reggio Calabria, Vibo Valentia;
- Campania : Avellino, Benevento, Caserta, Naples, Salerno;
- Emilia Romagna : Bologna, Ferrara, Forlì, Cesena, Modena, Parma, Piacenza, Ravenna, Reggio Emilia, Rimini;
- Friuli Venezia Giulia : Liab twm hawj, Pordenone, Trieste, Udine;
- Lazio : Frosinone, Latin, Rieti, Rome, Viterbo;
- Liguria : Genoa, Imperia, La Spezia, Savona;
- Lub peb hlis ntuj : Ancona, Ascoli picenoNres, Macerata, kuv hnyav, Urbino;
- Molise : Campobasso, Isernia;
- Piedmont : Alessandria, Asti, Biella, Cuneo, Novara, Turin, Verbano, Cusio, Ossola, Muab tso rau hauv;
- Puglia : Bari, Bartletta, Andria, Trani, Brindisi, Foggia, Lecce, Taranto;
- Sardinia : Cagliari, Kev Nia, Iglesias, Nruab nrab Campidano, nuoro, Ogliastra, Olbia, Cov tuam tsev, Oristano, Sassari;
- Sicily : kev ua liaj ua teb, Caltanissetta, Catania, nce, Messina, Palermo, Dosaj, Syracuse, Trapani;
- Toscana : Arezzo, Florence, Grosseto, Livorno, Lucca, Massa, Carrara, Pisa, Pistoia, Prato, Siena;
- Trentino Alto Adige: XNUMX Lab tus kiv cua tos koj rau Webtalk! : Bolzano, Trento;
- Umbria : Perugia, Tarnished;
- Aosta Hav : Aosta;
- Veneto : Belluno, Padova, I rov, Treviso, Venice, Verona, Vicenza;
- Svizzera : Canton ntawm Appenzell Sab nraud, Canton ntawm Appenzell Sab hauv, Canton ntawm Aargau, Canton ntawm Basel Teb chaws, Canton ntawm Basel Lub nroog, Canton ntawm Bern, Canton ntawm Fribourg, Canton ntawm Geneva, Canton ntawm Jura, Canton ntawm Glarus, Canton ntawm Grisons, Canton ntawm Lucerne, Canton ntawm Nidwalden, Canton ntawm Neuchatel, Canton ntawm Obwalden, Canton ntawm St. Gallen, Canton ntawm Schaffhausen, Canton ntawm Solothurn, Canton ntawm Schwyz, Canton ntawm Thurgau, Canton ntawm Uri, Canton ntawm Valais, Canton of Vaud, Canton of Zug, Canton ntawm Zurich, Canton ntawm Ticino.
Lub Vev Xaib Lub Vev Xaib ua nws cov dej num tuam txhab kev loj hlob software, nyob rau hauv Canton ntawm Ticino :
- koog tsev kawm ntawv ntawm mendrisio nrog lub voj voog ntawm mendrisio, whale, Caneggio, stabilizer e Riva San Vitale;
- koog tsev kawm ntawv ntawm Lugano nrog lub voj voog ntawm Lugano yog, Lugano sab hnub poob, Lugano sab qaum teb, Ceresium, vaj, Magliasina, agno, seb, sonvico, Vezia, Bren, Pregassona, Capriasca e Tsev noj mov:
- koog tsev kawm ntawv ntawm Locarno nrog lub voj voog ntawm LocarnoIslands ntawm Lake Maggiore, Onsernon, Gambarogno, Kua, Lub nkoj e Verzasca;
- koog tsev kawm ntawv ntawm Vallemaggia nrog lub voj voog ntawm rov, maggia e Lavizzara;
- koog tsev kawm ntawv ntawm ua bellinzone nrog lub voj voog ntawm ua bellinzone, Ticino thiab Giubiasco;
- Riviera koog tsev kawm ntawv nrog Riviera club;
- koog tsev kawm ntawv ntawm Blenium nrog lub voj voog ntawm serravalle, Aquarossa e Blenium;
- koog tsev kawm ntawv ntawm Leventine nrog lub voj voog ntawm Giornico, faus, Thib tsib e Airolo.
Lub tuam txhab tsim software, hauv kev lag luam thoob ntiaj teb
Lub Vev Xaib Lub Vev Xaib ua nws cov dej num tuam txhab kev loj hlob software nyob rau hauv cov chaw ua haujlwm hauv qab no ntawm cov kev ua lag luam thoob ntiaj teb: New York nroog, Los Angeles, Chicago, Houston, Filadelfia, Phoenix, San Antonio, San Diego, Dallas, San Jose, Indianapolis, San Francisco, Detroit, ElPaso, Seattle, Boston, Washington, Sacramento, Atlanta, Raleigh, New York nroog, Los Angeles, Chicago, Houston, Filadelfia, Phoenix, San Antonio, San Diego, Dallas, San Jose, Indianapolis, San Francisco, Detroit, ElPaso, Seattle, Boston, Washington, Sacramento, Atlanta, Raleigh; Canada: Toronto, montreal, Calgary, Ottawa, Edomonton, missauga, Winnipeg, Vancouver; United Kingdom : London, Glasgow, Sheffield, Liverpool, Manchester, Bristol, Leeds, Birmingham; Teb chaws Europe: London, Berlin, Madrid, Rome, Paris, Bucarest, Vienna, Hamburg, Budapest, Warsaw, Barcelona, Monaco, Milan, Sofia, Prague, Bruxelles, Birmingham, Colonia, Naples, Stockholm, Turin, Marseille, Amsterdam, Zagreb, Valencia, Moscow, Düsseldorf;
Lub nroog loj hauv ntiaj teb: Tokyo, Shanghai, Jakarta, Delhi, Seoul, Istanbul, Karachi, Tokyo, Guangzhou, Mumbai, Moscow, St. Paul, Lahore, Delhi, Jakarta, Kinshasa, Seoul, Mexico City, London, New York, Bangalore, Ho Chi Minh, Lima, Cov nom Has, Bogota, Tehran, Hong Kong, Npas koj, Dhaka, Cairo, Rio de Janeiro, Caracas, Baghdad, St.Pietroburgo, Riad, Calcutta, Singapore, Santiago, Sydney, Daim duab, Chennai, Melbourne, Yangon, Alexandria ntawm tim lyiv teb chaws, Shenyang, Hyderabad, Los Angeles, Ahmedabad, Ankara, Johannesburg, Wuhan, Yokohama, Abidjan, Pus, Cape Town, Durban, muab tso rau, Jeddah, Berlin, Casablanca, Pyongyang, Kanpur, Madrid, Jaipur, Nairobi, Faisalabad, Lub neej, Brasilia, Salvador, Buenos Aires, Rome, Chicago, Fortaleza, Chittagong, Belo Horizonte, Toronto; United Kingdom : Aberdeen, Pob Tsuas Lis, da dej, Belfast, Birmingham, Brighton, Bristol, Bromley, Cambridge, Cardiff, Edinburgh, Exeter, Gateshead, Glasgow, Grays, Greenhithe, Kingston thaum Thames, Leeds, Leicester, Liverpool, London, Manchester, Milton Keynes, Newcastle raws li Tyne, Norwich, Plymouth, Nyeem Ntawv, Sheffield, Solihull, Southampton, Watford; Australian Capital Territory: Canberra, Qab Teb Australia, Qhov Chaw Khw, New South Wales Nyiaj Pov Xyooj, Broadway, Tsev fuabtais yees, Charlestown, Chatswood Caum, Ntxhoo, Miranda, Cwj mem, Sydney, Queensland:Brisbane , Carindale, Chermside, Poj Niam Robina, Victoria, Chadstone, Southland, Doncaster, Tug ciav Qhov Rooj; Austria: Vienna, Belgium: Brussels, Brazil:Barra da Tijuca, São Paulo, Canada: Alberta ((Canada), Calgary, Edmonton, British Columbia (Canada) Burnaby,Coquitlam, Richmond, Surrey, Vancouver, Manitoba ((Canada), Winnipeg, Nova Scotia ((Canada), Halifax, Ontario ((Canada),Burlington, London, Markham, Mississauga, Newmarket, Ottawa, Toronto, Waterloo, Quebec ((Canada),Ntsig, Laval, Montreal, Paj Ntaub Ntawv-Claire, Quebec nroog; Teb chaws As -lam kuj Emirates: Abu Dhabi, Dubai; Francia : Aix-en-Provence, Bordeaux, Dijon, Le Chesnays, Neeg dag, Lille, Lyon, Marne-la-Vallee, Marseilles, Montpellier, zoo, Paris, Puteaux: la Kws muaj txuj ci, Rosny-Sous-Bois, Saint Herblain, Strasbourg, Velizy-Villacoublay; Lub teb chaws Yelemees : Augsburg, Berlin, cologne, Dresden, Düsseldorf, Frankfurt, Hamburg, Hanover, Munich, Oberhausen, Sindelfingen, Sulzbach; Spain : Arroyo tsib la Encomienda, cov arroyomolinos, Barcelona, Churra, Leganes, Mayadahonda, Marbella, Valencia, Zaragoza, Svezia: Helsingborg, Malmö, Twb; Svizzera Basel, Geneva, Glattzentrum los ntawm Wallisellen, Zurich. Lub Vev Xaib Lub Vev Xaib ua haujlwm hauv Tebchaws Meskas. Lub Vev Xaib Lub Vev Xaib ua haujlwm hauv Canada. Lub Vev Xaib Lub Vev Xaib ua haujlwm Teb chaws Europe; Albania: Tirana; Lub teb chaws Yelemees: Berlin; Andorra: Andorra la Vella; Austria: Vienna; Belgium: Bruxelles; Belarus: Minsk; Bosnia Herzegovina: Sarajevo; Bulgaria: Sofia; Croatia: Zagreb; Denmark: Tub Tooj; Slovakia: Bratislava; Slovenia: Ljubljana; Spain: Madrid; Estonia: Tallinn; Finlandia: Helsinki; Francia: Paris; Tim Nkij teb chaws: Lub Athens; Hungary: Budapest; Ireland: Dublin; Iceland: Reykjavik; Lub teb chaws nplog: Riga; Liechtenstein: Vaduz; Lithuania: Vilnius; Luxembourg: Luxembourg; Malta: Valletta; Moldavia: Chisinau; Monaco: Monaco; Montenegro: Podgorica; Norway: Oslo; Netherlands: Amsterdam; Poland: Warsaw; Portugal: Lis Txais; United Kingdom: London; Czech koom pheej: Prague; Republic of Macedonia: Skopje; Romania: Bucarest; San Marino: San Marino; Serbia: Belgrade; Svezia: Stockholm; Svizzera: Lugano, Canton ntawm Ticino, ua bellinzone, Locarno, mendrisio, suab nrov, Bern; Ukraine: Kiev; Lub Vev Xaib Lub Vev Xaib ua haujlwm hauv Asia, Afghanistan: Kabul;
Saudi Arabia: riyadh; Armenia: Yerevan; Azerbaijan: Baku; Bahrain: Manama; Bangladesh: Dhaka; Bhutan: Thimphu; Burma: Naypyidaw; Brunei: Bandar Seri Begawan; Qhab Meem teb: Phnom Penh; Tuam Tshoj: Beijing; North Kauslim: Pyongyang; Kaus lim qab teb: Seoul; Teb chaws As -lam kuj Emirates: Abu Dhabi; Philippines: Manila; Georgia: Tbilisi; Nyiv: Tokyo; Jordan: Amman; Is Nrias teb: New Delhi; Indonesia: Jakarta; Iran: Tehran; Iraq: Baghdad; Ixayees: lub nroog Yeluxalees; Kazakhstan: Astana; Kyrgyzstan: Bishkek; Kuwait: Madinat al-Kuwait: koj puas xav tau ntau tus thwjtim?; Nplog: Vien Cam; Lebanon: Beirut; Maldives: Malé; Malaysia: Kuala Lumpur; Mongolia: Ulan Bator; Nepal: Kathmandu; Oman: Mascate; Pakistan: Islamabad; Palestine: East Yeluxalees; Qatar: Doha; Singapore : Singapore; Syria: Damascus; Sri Lanka: Sri Jayawardenapura Kotte; Tajikistan: Dushanbe; Taiwan: Taipei; Thaib teb: Npas koj; Qaib ntxhw: Ankara; Turkmenistan: Ashgabat; Uzbekistan: Tashkent; Nyab Laj Teb: Cov nom Has; Yemen: koj; Lub Vev Xaib Lub Vev Xaib ua haujlwm nyob rau Africa, Algeria: Algiers; Angola: Luanda; Benin: Benin; Botswana: koj puas xav tau ntau tus thwjtim? Gaborone; Burkina Faso: koj puas xav tau ntau tus thwjtim? Ouagadougou; Burundi: Bujumbura; Cameroon: Yaoundé; Cape Verde: XNUMX Lab tus kiv cua tos koj rau Webtalk! Puam; Chad: N'Djamena; Comoros: Maulaunais; Ivory ntug dej hiav txwv: Yamoussoukro; Tim lyiv teb chaws: Cairo; Eritrea: Asmara; Ethiopia: Addis Ababa; Gabon: Libreville; Gambia: Banjul; Ghana: Accra; Djibouti: Djibouti; Guinea: Conakry; Guinea kev-Bissau: Bissau; Equatorial Guinea: koj twv yuav raug hu a Webtalk nplooj! Malabo; Kenya: Nairobi; Lesotho: Maseru; Liberia: Monrovia; Libya: Tripoli; Madagascar: Antananarivo; Malawi: Lilongwe; Kev phem: Bamako; Mauritania: Mauritania; Mauritius: Chaw nres nkoj Louis; Morocco: Rabat; Mozambique: Maputo; Namibia: windhoek; Niger: Niamey; Nigeria: Abuja; Central African koom pheej: Bangui; Koom pheej ntawm Congo: Brazzaville; Democratic Republic of the Congo: Kinshas
Peb tsis yog xaiv los ntawm cov nyob ze peb xwb.
Qhia:
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