The インターネット

新卒研修で使ったインターネット全体のお話です。

Transcript

1. GMO Pepabo, Inc.
   ΞυόϯευγχΞ
   MATSUMOTO, Ryosuke @matsumotory
   2015/05/08 ৽ଔݚमˏ෱Ԭ
   5IFΠϯλʔωοτ
   

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2. ໨࣍
   Πϯλʔωοτͱ͸
   ؅ཧͱܦҢ
   *1ΞυϨεͱ"4
   5$1*1ͷྺ࢙
   ܦ࿏৘ใ
   ࢀߟࢿྉ
   
   

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3. Πϯλʔωοτͱ͸
   
   

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4. ΠϯλʔωοτͬͯͳΜͩΖ͏
   ϒϥ΢βΛ։͘ࣄʁ
   (PPHMFͰݕࡧ͢Δࣄʁ
   ͳʹ͔΋΍ͬͱͨ͠޿େͳԿ͔ʁ
   ւ֎ͷ8FCαΠτ͕ͳͥݟ͑Δʁ
   
   

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5. Πϯλʔωοτͷ࣮ମ
   ւఈέʔϒϧͰͭͳ͕͍ͬͯΔ
   ࠷େڙڅిྗສ7ఔ౓
   தܧثͰޫ৴߸Λ૿෯ͤ͞Δ
   ೔ถؒͷਂւఈέʔϒϧLN
   IUUQHJHB[JOFOFUOFXTNBQQJOHUIFJOUFSOFU
   
   

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6. “
   https://www.nic.ad.jp/ja/basics/beginners/internet.html
   lޠݯతʹ͸ωοτϫʔΫͱωοτϫʔΫΛͭͳ
   ͙΋ͷ͕ɺ͢ͳΘͪΠϯλʔωοτz
   
   

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7. “
   https://www.nic.ad.jp/ja/basics/beginners/internet.html
   l೔ຊͰΠϯλʔωοτɺӳޠͰ͸େจࣈͰ࢝·
   Δ5IF*OUFSOFUͷ΄͏͸ɺ΋ͬͱݶఆతͰ͢ɻ͜
   Ε͸*1ͱ͍͏໿ଋʹैͬͯ઀ଓ͞Εͨɺੈքن໛
   ͷίϯϐϡʔλωοτϫʔΫΛҙຯ͠·͢ɻz
   
   

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8. ΠϯλʔωοτΛ࢖͏
   *1ΞυϨε
   ݸʑͷ௨৴ର৅Λࣝผ
   υϝΠϯ
   *1ΞυϨεΛ໊લͰࣝผ
   ϓϩτίϧ
   ௨৴͢ΔͨΊͷϧʔϧ
   
   

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9. ؅ཧͱܦҢ
   
   

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10. ӡӦओମ
    ಛఆͷஂମ͕ӡӦ͍ͯ͠ΔΘ͚Ͱ͸ͳ͍
    ڧ͍ͯ͋͛Δͱʜ
    *$"//
    *&5'
    
    

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11. *$"//
    ೥ʹઃཱ͞ΕͨຽؒͷඇӦར๏ਓ
    Πϯλʔωοτͷ֤छࢿݯΛௐ੔
    %/4ϧʔτωʔϜαʔόͷӡ༻
    υϝΠϯɾ*1ΞυϨεͷׂΓৼΓׂΓ౰ͯΛҰҐʹߦ͏
    γεςϜͷௐ੔
    ೥ͷ෭େ౷ྖʹΑΔ৘ใϋΠ΢ΣΠߏ૝
    ݩʑ͸*"/"ͱ͍͏ϓϩδΣΫτ͕ࢿݯ؅ཧΛߦ͍ͬͯͨ
    ೥ʹ*"/"͔Β*$"//΁؅ཧҠߦ
    *"/"͸*$"//ʹ͓͚Δࢿݯ؅ཧɾػೳͷ໊শͱͳΔ
    
    

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12. *&5'
    *OUFSOFU&OHJOFFSJOH5BTL'PSDF
    Πϯλʔωοτٕज़ͷඪ४ԽΛਪਐ͢Δஂମ
    ٕज़࢓༷͸3'$ͱͯ͠จॻԽ
    
    

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13. 3'$ඪ४Խϓϩηε
    *OUFSOFU%SBGUΛ౤ߘ
    ϲ݄ؒ*&5'ͷαʔόʹެ։͞ΕΔ
    ݸਓຢ͸8(͕Πϯλʔωοτʹ༗༻ͱ൑
    அ͢Δͱඪ४Խʹؔ͢Δάϧʔϓʹਃ੥
    ਃ੥͕ঝೝ͞ΕΔͱ3'$൪߸ׂ͕Γ౰ͯ
    ΒΕ*&5'ͷαʔόͰ߃ৗతʹࢀরՄೳʹ
    
    

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14. *1ΞυϨεͱ"4
    
    

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15. *1ΞυϨε
    
    

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16. *1ΞυϨε
    *1Λ࢖༻ͯ͠ΠϯλʔωοτΛར༻
    ͢Δίϯϐϡʔλͷࣝผ൪߸
    
    

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17. *1ΞυϨεͷ؅ཧ
    ΞυϨεϙϦγʔʹج͖ͮੈքతʹ؅ཧ
    ΠϯλʔωοτϨδετϦʹΑΓ֊૚తʹ؅
    ཧɾ෼഑
    *$"//ͷ*"/"ˠ3*3ˠ/*3ˠ-*3ˠ*41
    ೔ຊͷ৔߹
    ஍ҬΠϯλʔωοτϨδετϦ 3*3
    "1/*$
    ࠃผΠϯλʔωοτϨδετϦ /*3
    +1/*$
    ϩʔΧϧΠϯλʔωοτϨδετϦ -*3
    ࢦఆࣄۀऀ
    
    

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18. 3*3
    /*3
    -*3
    *41
    *$"//
    *"/"
    
    "1/*$
    +1/*$
    ࢦఆࣄۀऀ
    *41
    
    

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19. *1ΞυϨεϙϦγʔͷࡦఆ
    ࣮ӡ༻ʹج͖ͮਵ࣌ݟ௚͠
    ϙϦγʔͷఏҊ΍ٞ࿦͸ࣗ༝ࢀՃ
    ΦʔϓϯϙϦγʔϑΥʔϥϜ
    IUUQKQPQGOFUPQGKQ
    
    

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20. ྺ࢙తܦҢΛ࣋ͭ1*ΞυϨε
    ֊૚త؅ཧҎલ
    $*%3ಋೖҎલ
    Ϋϥε"ɾΫϥε# ݸ
    ɾΫϥε$ ݸ
    
    "1/*$΍+1/*$͔Β௚઀෼഑
    -*3΍*41ʹඇґଘͷ*1ΞυϨε
    େ͖͍αΠζͷׂΓ౰͕ͯଟ͍
    
    

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21. *1WΞυϨε
    *1W͸ϏοτͷΞυϨεΛ࣋ͭ
    ΞυϨε਺
    *1Wݸʢԯݸʣ
    *1Wݸ
    *14FDΛඪ४౥ࡌ
    /"5͕ඞཁແ͘ͳΔ͔΋
    1FFSUP1FFS΁ͱݪ఺ճؼʁ
    
    

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22. *1W΁ͷҠߦ
    *1Wͱ͸௚઀௨৴Ͱ͖ͳ͍
    ϗετͱϧʔλͷ*1Wͱ*1Wαϙʔτ
    04ͱΞϓϦͷ*1Wͱ*1Wαϙʔτ
    *1W্ʹ*1WΛఏڙ͢ΔτϯωϦϯάٕज़
    Ώͬ͘Γͱ*1Wʹ੾Γସ͑ʜ
    (PPHMFʹΑΔ౷ܭͰ͸೥݄Ͱ
    *1WʹΑΔΞΫηε਺͸શମͷ
    
    

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23. "4
    
    

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24. "4 "VUPOPNPVT4ZTUFN
    
    ܦ࿏੍ޚํ਑഑Լʹ͋Δ*1ωοτ
    ϫʔΫ΍ϧʔλͷू߹ମ
    "4൪߸
    "4ʹׂΓ౰ͯΒΕͨࣝผ൪߸
    *1ΞυϨεΛॅॴͱ͢Δͱ"4൪߸͸༣ศ൪߸
    "4൪߸ΛݩʹΠϯλʔωοτͷܦ࿏Λ੍ޚ
    
    

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25. "4൪߸ͷ؅ཧ
    *$"//ͷ*"/"͕؅ཧ
    *$"//ͷ*"/"ˠ3*3ˠ/*3ˠ-*3
    *1ΞυϨεͱಉ͡
    όΠτ ͔Βʣͷൣғ
    ރׇ໰୊ʹΑΓόΠτ௕ʹ֦ு͕࢝·͍ͬͯΔ
    
    

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26. 5$1*1ͷྺ࢙
    
    

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27. Πϯλʔωοτͷϓϩτίϧ
    5$1*1ϓϩτίϧɾεΠʔτ
    ͋ΒΏΔίϯϐϡʔλ΍ҟͳΔ04Ͱ૬ޓʹ௨৴͕Մೳ
    ೥ޙ൒ͷύέοτ௨৴ωοτϫʔΫ"31"/&5
    ೥ॳظͷࠃ๷ߴ౳ݚڀܭըہʹΑΔݚڀ
    ೥ޙ൒ʹෳ਺ͷݚڀॴͰ5$1*1௨৴ࢼݧ
    ೥݄೔ʹ"31"/&5͕5$1*1׬શ੾Γସ͑
    Ҏޙීٴ͢Δ5$1*1ʹΑΔ޿େͳίϯϐϡʔλωοτϫʔΫ
    5IFΠϯλʔωοτ
    
    

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28. ೔ຊʹ͓͚Δීٴ
    ೥͔Β೔ຊͷֶज़ػؔΛ݁Μͩίϯϐϡʔ
    λωοτϫʔΫ+6/&5
    ౦େɾ౦޻େɾܚԠେ͕66$1Ͱ઀ଓ
    ΍͕ͯෳ਺ͷݚڀؼ͕ؐࢀՃ
    ೥೔ຊ͔ΒͷΠϯλʔωοτ΁ͷ઀ଓࢼݧ
    +6/&5ͷଜҪ७ઌੜΛத৺ʹ
    Πϯλʔωοτ؀ڥͷ੔උͱ5$1*1ͷීٴ
    
    

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29. “
    Πϯλʔωοτ ྺ࢙ͷҰນɿJUNETͷ஀ੜ
    ಸྑઌ୺Պֶٕज़େֶӃେֶ৘ใՊֶηϯλʔڭत˕࠭ݪलथ
    https://www.nic.ad.jp/ja/newsletter/No29/060.html
    lଜҪࢯ͕͍͔ͨΒ౦޻େͱͭͳ͍ͩɺੴాઌੜ
    ͕͍͔ͨΒ౦େΛͭͳ͍ͩͱ͍͏+6/&5ͷ࢝·
    Γͱಉ͡Α͏ʹɺͭͳ͙ઌʹͭͳ͍͗ͨʮਓʯ
    ͕͍͔ͨΒ޿͕͍ͬͯͬͨͱݴ͑Δz
    
    

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30. “
    Πϯλʔωοτ ྺ࢙ͷҰນɿJUNETͷ஀ੜ
    ಸྑઌ୺Պֶٕज़େֶӃେֶ৘ใՊֶηϯλʔڭत˕࠭ݪलथ
    https://www.nic.ad.jp/ja/newsletter/No29/060.html
    lωοτϫʔΫ͸ɺܭࢉػಉ࢜Λͭͳ͙͚ͩͷ΋ͷͰ
    ͸ͳͦ͘ͷޙΖʹ͍ΔਓʑΛͭͳ͗͋ΘͤΔ΋ͷͳͷ
    Ͱ͢ɻͦͯ͠ɺͦͷਓͱਓͷؔ܎ͦ͜ࡒ࢈ͩͱࢥ͍·
    ͢ɻ೔ຊͷΠϯλʔωοτ͸͜ͷʮਓͱਓͷؔ܎ʯΛ
    ֩ʹൃల͍ͯ͘͜͠ͱʹͳΔͷͰ͢ɻz
    
    

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31. ঎༻ԽͱҰൠ޲͚αʔϏε
    ೥ʹ+1/*$஀ੜ
    ಉ࣌ʹ*41͕ෳ਺஀ੜ
    ೥ࠒ͔ΒχϑςΟ౳Πϯλʔωοτ઀ଓαʔϏε։࢝
    5$1*1ඪ४౥ࡌͷ8JOEPXTൃച
    ೥୆ޙ൒·Ͱ͸μΠΞϧΞοϓ઀ଓ͕ओ
    ೥Ҏ߱"%4-͔Β'55)΁ͱൃల
    
    

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32. 5$1*1ͱΠϯλʔωοτ
    5$1ɺ6%1ɺ*1ɺ)551౳Λ૯শͨ͠5$1*1
    5$1*1͸΄ͱΜͲͷ04ʹ࣮૷ࡁΈ
    1$ΛΠϯλʔωοτʹܨ͛Δ͚ͩͰ௨৴Ͱ͖Δ
    1$Λىಈͤ͞Ε͹Կ͔͠Β௨৴Ͱ͖Δ
    ͦͷ͓͔͛Ͱϒϥ΢βΛ։͚͹8FCϖʔδ͕ݟΕΔ
    શͯ5$1*1ͷϓϩτίϧϧʔϧʹैͬͯ௨৴͍ͯ͠Δ
    
    

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33. ܦ࿏੍ޚ
    
    

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34. ૬ޓ௨৴Λߦ͏Πϯλʔωοτ
    ௨৴ͷѼઌΛਖ਼֬ʹ೺Ѳɾҡ࣋
    ܦ࿏੍ޚ
    ܦ࿏੍ޚΛߦ͏ͨΊͷϓϩτίϧ
    #(1 #PSEFS(BUFXBZ1SPUPDPM
    
    
    

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35. #(1ͱ"4
    ૊৫ͷ૬ޓ઀ଓ࣌ʹܦ࿏৘ใΛ΍Γ
    औΓ͢Δܦ࿏੍ޚϓϩτίϧ
    ૬ޓ઀ଓ͞ΕΔωοτϫʔΫ͸"4
    ૊৫͝ͱͷੈքͰ།Ұͷ൪߸"4൪߸
    ૊৫಺ͷ४උ͚ͩͰ͸ར༻Ͱ͖ͳ͍
    
    

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36. #(1ʹΑΔܦ࿏੍ޚ
    "4൪߸ͱ*1ΞυϨεͷׂΓ౰ͯޙʹ
    ্ྲྀ*41΍*9΁ͷ઀ଓ͕ඞཁ
    *9ɿෳ਺ͷ*41ͷ૬ޓ઀ଓϙΠϯτ
    ૬ޓ઀ଓؒͰܦ࿏ަ׵ઃఆʢϐΞʣ
    ࣗ૊৫ͷ*1ΞυϨεΛϐΞΛ௨ͯ͡
    ௨஌ʢΞυϨεΛΞφ΢ϯεʣ
    
    

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37. "4ͷ෼ྨ
    τϥϯδοτ"4
    ࣗ૊৫Ҏ֎ͷΞυϨεΛ઀ଓઌʹΞφ΢ϯε
    ඇτϥϯδοτ"4
    ࣗ૊৫͚ͩͷΞυϨεΛΞφ΢ϯε
    ϑϧϧʔτΛ্ྲྀ*41͔Βऔಘ͢Δඞཁ͋Γ
    ෳ਺*41͔ΒऔಘʢϚϧνϗʔϜ"4ʣ
    ୯Ұ*41͔ΒऔಘʢγϯάϧϗʔϜɾελϒ"4ʣ
    
    

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38. τϥϯδοτ"4
    ্ྲྀ*41
    τϥϯδοτ"4
    ্ྲྀ*41
    ඇτϥϯδοτ"4
    τϥϯδοτ"4
    ্ྲྀ*41ͷ্ྲྀ*41
    Πϯλʔωοτ
    #(1 #(1
    #(1
    ϚϧνϗʔϜ
    
    

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39. #(1ΦϖϨʔλ
    ߴ͍৴པੑΛٻΊΒΕΔϓϩτίϧ
    ࣦഊֶͯ͠Ϳࣄ͕೉͍͠
    ࣦഊ࣌ͷӨڹ΋ਙେ
    Ծ૝తͳΠϯλʔωοτΛ࡞ͬͯݕূ
    ೔ʑΠϯλʔωοτΛࢧ͍͑ͯΔ
    
    

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40. ·ͱΊ
    
    

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41. Πϯλʔωοτͱ͸
    *$"//ͱ*&5'ʹΑΔࢿݯ؅ཧͱௐ੔
    *1ΞυϨεͱ"4
    ௨৴ର৅ͱΑΓ૊৫୯ҐͰͷू߹Λఆٛ
    5$1*1
    ݱࡏͷΠϯλʔωοτͷجຊతͳ௨৴ϧʔϧ
    ܦ࿏੍ޚ
    ௨৴ܦ࿏Λ೺Ѳ͠ҡ࣋͢Δ
    
    

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42. ࢀߟࢿྉ
    +1/*$ Πϯλʔωοτྺ࢙೥ද
    ೥݄೔
    IUUQTXXXOJDBEKQUJNFMJOF
    +1/*$ Πϯλʔωοτͷجૅ
    IUUQTXXXOJDBEKQKBCBTJDT
    

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