IsiKhokelo soBubungakanani be-imeyile
Isikhokelo esibanzi sokukunceda uqonde isikhokelo sobungakanani boncamathiselo lwe-imeyile.
Ukuqonda imida yobungakanani bokuncamathiselwa kwi-imeyile
Ababoneleli be-imeyile banyanzelisa imida engqongqo yobungakanani bokuncamathisela ukugcina ukusebenza kweseva kunye nokuthintela ukuxinana kwenethiwekhi. Uninzi lweenkonzo ze-imeyile eziphambili, ezibandakanya i-Gmail, i-Outlook, kunye ne-Yahoo imeyile, zihlala zinciphisa uncamathiselo ukuya kwi-25MB, nangona ezinye zivumela ukuya kuthi ga kwi-100MB. Ezi zithintelo zikhona ngenxa yokuba iifayile ezinkulu zisebenzisa i-bandwidth ebalulekileyo kunye nendawo yokugcina kwiiseva zeposi, ezinokubangela ukulibaziseka kunye nokuphazamiseka kwenkonzo kubo bonke abasebenzisi. Xa udlula le mida, i-imeyile yakho iya kubuyela emva ngomyalezo wemposiso, ukuthintela ukuhanjiswa okuyimpumelelo. Oku kuba yingxaki ngakumbi kwiindawo zoshishino apho amaxwebhu amakhulu, iintetho, okanye iifayile zemidiya kufuneka kwabelwane ngazo rhoqo. Ukuqonda le miqobo kubalulekile kunxibelelwano lwe-imeyile olusebenzayo, njengoko ukuhanjiswa okungaphumelelanga kunokuphazamisa ukuhamba komsebenzi kunye nokudala ukuphazamiseka kobuchule. Umda wokuncamathela wesayizi usebenza kwitotali yesayizi edityanisiweyo yazo zonke izincamatheliso kwi-imeyile enye, hayi kwifayile nganye. Ukongeza, iinkqubo ze-encoding ye-imeyile zinokunyusa ubungakanani beefayile malunga ne-33%, okuthetha ukuba ifayile ye-20MB inokusebenzisa i-26-27MB yesibonelelo sakho sokuncamathela emva kokufakwa kweekhowudi.
- I-Gmail: 25MB umda
- Imbonakalo: 100MB umda kwi-Ofisi 365, 20MB yabanye
- Imeyile kaYahoo: 25MB umda
- Apple Mail: 20MB umda
Uxinzelelo lweFayile kunye nokuPhuculwa kweFomathi
Uxinzelelo lwefayile sesinye sezona zicwangciso zisebenzayo zokunciphisa ubungakanani bokuncamathisela ngaphandle kokuncama umxholo obalulekileyo. Iintlobo zefayile ezahlukeneyo ziphendula ukunyanzeliswa ngamaqondo ahlukeneyo okuphumelela. Amaxwebhu, ngakumbi lawo anomxholo ophindaphindayo okanye ukufomatha okubanzi, anokuhlala ecinezelwa nge-50-80% usebenzisa izixhobo zokucinezela i-ZIP okanye i-RAR. Imifanekiso inika amathuba abalaseleyo oxinzelelo, ngakumbi xa uguqulelwa kwiifomathi ezingaxinzelelwanga njenge-BMP okanye i-TIFF ukuya kwiifomathi ezisebenzayo ezifana neJPEG okanye i-PNG. Iifayile zevidiyo zenza owona mceli mngeni mkhulu ngenxa yobukhulu bazo, kodwa uguqulo lwefomathi lunokuvelisa ukucutha ubungakanani obumangalisayo. Ukuguqula ukusuka kwiifayile ze-AVI okanye ze-MOV ezingaxinzelelwanga kwi-MP4 ecinezelweyo kunokunciphisa ubukhulu befayile nge-70-90% ngelixa ugcina umgangatho owamkelekileyo. Ngokufanayo, iifayile zeaudio zizuza kakhulu ekuphuculweni kwefomathi, kunye nokuguqulwa kwe-WAV ukuya kwi-MP3 okanye iifomathi ze-AAC ngokuqhelekileyo zifezekisa i-80-90% yokunciphisa ubungakanani. Isitshixo soxinzelelo oluyimpumelelo silele ekuqondeni iimfuno zomxholo wakho. Kumaxwebhu aza kushicilelwa, ukugcinwa kwesisombululo esiphezulu kubalulekile. Kwiifayile ezenzelwe ukujongwa kwesikrini kuphela, ungamkela useto lomgangatho ophantsi okhokelela kubungakanani beefayile ezincinci ezincinci ngaphandle kokuthotywa okubonakalayo kumava okujongwa.
Iindlela ezizezinye zokwabelana ngeeFayile ezinkulu
Xa iifayile zigqithise imida yokuncamathela kwe-imeyile, iinkonzo zokugcina ilifu zibonelela ngeyona ndlela isebenzayo. Iinkonzo ezinje ngeGoogle Drayivu, iDropbox, i-OneDrive, kunye ne-iCloud zikuvumela ukuba ulayishe iifayile ezinkulu kwaye wabelane ngazo ngamakhonkco, ususa imiqobo yobungakanani bokuncamathisela ngokupheleleyo. Ezi qonga zibonelela ngeegigabytes ezininzi zokugcina simahla kwaye zinokuphatha iifayile ukusuka kwigigabytes ukuya kwiiterabytes, kuxhomekeke kwisicwangciso sakho. Iinkonzo zeProtokholi yokuThuthukiswa kweFayile (i-FTP) kunye neeplatifomu ezikhethekileyo zokwabelana ngefayile njenge-WeTransfer, SendAnywhere, okanye iFayilemail ijongana ngqo nokuhanjiswa kwefayile enkulu. Ezi nkonzo zihlala zivumela ukudluliselwa ukuya kwiigigabytes ezininzi kwiiakhawunti zasimahla kunye neefayile ezinkulu kubasebenzisi beprimiyamu. Ziluncedo ngakumbi kudluliselo lwexesha elinye okanye xa usebenza nabathengi abanokuthi bangakwazi ukufikelela kwiqonga lakho lokugcina ilifu olithandayo. Kumashishini aneemfuno eziqhelekileyo zokwabelana ngefayile enkulu, ukuseka iseva yefayile yenkampani okanye ukusebenzisa izisombululo zamafu zeshishini kunika eyona ndlela izinzileyo. Ezi zisombululo zibonelela ngolawulo olungcono lokhuseleko, ulawulo lwabasebenzisi, kunye nokudityaniswa nokuhamba komsebenzi okukhoyo xa kuthelekiswa nezinye iindlela zodidi lwabathengi.
IiNdlela zokuSebenza zokuSebenza koMfanekiso
Imifanekiso ihlala ithatha esona sithuba sincamatheleyo kwi-imeyile, kodwa ibonelela ngamathuba amaninzi okuphucula ngaphandle kokuphulukana nomgangatho obalulekileyo. Ukhetho lwefomathi yomfanekiso ludlala indima ebalulekileyo kulawulo lobungakanani befayile. Ifomathi yeJPEG isebenza kakuhle kwiifoto kunye nemifanekiso entsonkothileyo enemibala emininzi, ibonelela ngomlinganiselo ogqwesileyo woxinzelelo ngelixa ugcina umgangatho wokubonwayo. Ifomathi ye-PNG ifanele imifanekiso enemibala embalwa, okubhaliweyo, okanye iimfuneko zokungafihli nto, nangona iqhele ukuvelisa iifayile ezinkulu kuneJPEG. Uhlengahlengiso lwesisombululo lubonelela ngenye indlela enamandla yokuphucula. Imifanekiso emininzi iyabanjwa okanye yenziwe ngezigqibo eziphezulu kakhulu kunemfuneko yokusetyenziswa kwayo. Umfanekiso olungiselelwe ukujongwa kwe-imeyile akafane udinge ukuba udlule 1920×1080 pixels, kwaye amaxesha amaninzi imilinganiselo emincinci kakhulu yanele. Ukunciphisa umfanekiso ukusuka kwi-4000×3000 pixels ukuya kwi-1200×900 pixels kunokunciphisa ubungakanani befayile ngama-75% okanye ngaphezulu ngelixa uhlala ufanelekile ngokugqibeleleyo ukujongwa kwesikrini. Iifomathi zemifanekiso yanamhlanje njengeWebP kunye ne-HEIF zibonelela ngoxinzelelo oluphezulu xa kuthelekiswa neefomati zeJPEG zendabuko kunye ne-PNG, ukunciphisa ubukhulu befayile nge-25-50% ngelixa ugcina umgangatho olinganayo. Nangona kunjalo, ukuqwalaselwa kokuhambelana kunokunciphisa ukusetyenziswa kwabo, njengoko abathengi be-imeyile abadala kunye neenkqubo zisenokungazixhasi ezi fomati ezintsha. Izicwangciso zomgangatho nazo zichaphazela kakhulu ubungakanani befayile – ukunciphisa umgangatho weJPEG ukusuka kwi-100% ukuya kwi-85% kaninzi unciphisa ubungakanani befayile kwisiqingatha kunye nokwahlukana okuncinci okubonakalayo.
Amaxwebhu kunye noLawulo loLondolozo lweeNkcukacha eziBalulekileyo
Iifayile zamaxwebhu, ngakumbi ezo zidalwe ngesoftware yeofisi yanamhlanje, zinokuba nkulu ngokumangalisayo ngenxa yemifanekiso exhonyiweyo, ukufomatha okuntsokothileyo, kunye neembali zohlaziyo. Iifayile zePDF zibonelela ngamathuba abalaseleyo oxinzelelo, ngakumbi xa zenziwe kumaxwebhu anemifanekiso enesisombululo esiphezulu okanye imizobo. Ukuguqula amaxwebhu e-Word, iiprezenteshini zePowerPoint, okanye ezinye iifayile zeofisi kwifomathi yePDF zihlala zinciphisa ubungakanani ngama-30-60% ngelixa kuqinisekiswa ukuhambelana kwehlabathi kwiinkqubo ezahlukeneyo kunye neenguqulelo zesoftware. Ugcino lweefomathi ezifana ne-ZIP, iRAR, okanye i-7Z zibonelela ngoxinzelelo olukhethekileyo kwiifayile ezininzi okanye iifolda. Ezi fomati zisebenza ngokukodwa xa kwabelwana ngokuqokelelwa kwamaxwebhu anxulumeneyo, njengoko kunokunciphisa ubungakanani obupheleleyo nge-40-80% ngokuxhomekeka kwiintlobo zefayile kunye nomxholo. Iifomathi zoovimba zenza lula ulawulo lwefayile ngokudibanisa izinto ezininzi zibe sisincamatheliso esinye, ukunciphisa ukudityaniswa kwe-imeyile kunye nokuqinisekisa ukuba iifayile ezinxulumeneyo zihlala kunye. Xa usebenza ngamaxwebhu entsebenziswano, cinga ukususa imbali yokuhlaziya kunye nezinto ezifakwe ngaphakathi ezinokuthi zingabalulekanga kummkeli. Izicelo ezininzi zeofisi zigcina umkhondo wotshintsho olubanzi kunye nemidiya edibeneyo enyusa kakhulu ubungakanani beefayile. Ukucoca ezi zinto phambi kokwabelana kunokunciphisa ubungakanani bamaxwebhu kakhulu ngelixa ugcina wonke umxholo obalulekileyo kunye nokufomatha.
Izinto eziphambili zokuThatha
Lungiselela Ngaphambi kokuba Uthumele
Ukulungiswa kwefayile esebenzayo kuthintela ukusilela konikezelo kunye nokuphucula amava omamkeli
- Guqula iifayile ezinkulu zibe ziifomathi ezicinezelweyo phambi kokuba uncamathele
- Hlaziya imifanekiso ibe yimilinganiselo efanelekileyo yokusetyenziswa ekujoliswe kuyo
- Sebenzisa iifomati zoovimba kwiifayile ezininzi ezincamatheleyo
Sebenzisa iindlela ezizezinye zamafu
Ukwabelana ngefayile yanamhlanje kuphelisa imida ye-imeyile yemveli ngelixa ibonelela ngamava angcono omsebenzisi
- Yabelana ngeefayile ezinkulu ngokusebenzisa amakhonkco okugcina ilifu endaweni yokuncamathisela
- Sebenzisa iinkonzo zokudlulisa iifayile ezikhethekileyo zokudluliselwa okukhulu ngexesha elinye
- Ukuseka iiprothokholi zokwabelana ngefayile zentsebenziswano yeqela
Imiba Yokufomatha Ngaphezulu kobukhulu
Ukukhethwa kwefomathi yeqhinga kunokunciphisa ubungakanani beefayile nge-70-90% ngaphandle kokulahleka komgangatho
- Khetha iifomathi zemifanekiso ezifanelekileyo ezisekelwe kuhlobo lomxholo
- Guqula iividiyo zibe kwiifomati ezisebenzayo njengeMP4 yokwabelana nge-imeyile
- Sebenzisa ucinezelo lwamaxwebhu kunye nokwenza ngcono iPDF kwiifayile zeofisi
Imibuzo ebuzwa qho
Kutheni ababoneleli be-imeyile benciphisa ubungakanani bokuncamathisela?
Ababoneleli be-imeyile banyanzelisa imida yokunamathisela ukugcina ukusebenza kweseva, ukuthintela ukuxinana kwenethiwekhi, kunye nokuqinisekisa inkonzo ethembekileyo kubo bonke abasebenzisi. Iziqhotyoshelwano ezinkulu zisebenzisa i-bandwidth ebalulekileyo kunye nezixhobo zokugcina, ezinokubangela ukulibaziseka kunye nokuphazamiseka kwenkonzo.
Kwenzeka ntoni ukuba isincamatheliso sam sigqithise kumda wobungakanani?
I-imeyile yakho iya kubuyela emva ngomyalezo wemposiso, ukuthintela ukuhanjiswa kumamkeli. Uya kufumana isaziso esizenzekelayo esichaza ukuba umyalezo wakho ugqithe kumlinganiselo wesayizi yokuncamathela kwaye awuthunyelwanga.
Ngaba iifayile ezicinezelweyo zigcina umgangatho ngenene?
Ewe, xa usebenzisa iindlela zokucinezela ezifanelekileyo. Uxinzelelo olungenalahleko lugcina umgangatho ofanayo ngelixa unciphisa ubungakanani befayile, ngelixa ucinezelo olulahlekileyo lunokufikelela ukucutha ubungakanani obumangalisayo kunye nelahleko encinci yomgangatho obonakalayo xa uqwalaselwe ngokufanelekileyo.
Yeyiphi ifomathi yomfanekiso ebonelela ngeyona ndlela yoxinzelelo?
Kuxhomekeke kuhlobo lomfanekiso wakho. IJPEG ibonelela ngoxinzelelo olugqwesileyo lweefoto kunye nemifanekiso enzima. I-PNG isebenza ngcono kwimifanekiso enemibala embalwa okanye ecacileyo. Iifomathi zanamhlanje ezifana neWebP zibonelela ngoxinzelelo oluphezulu kodwa zinokuba nemida yokuhambelana.
Ndingazinciphisa kangakanani iisayizi zefayile ngokulungiselela?
Iziphumo ziyahluka ngohlobo lwefayile: amaxwebhu anokucinezelwa rhoqo nge-50-80%, imifanekiso 30-70%, iividiyo 70-90%, kunye neefayile zomsindo 80-90%. Ukuncitshiswa ngokuthe ngqo kuxhomekeke kwifomathi yokuqala, uhlobo lomxholo, kunye namanqanaba omgangatho owamkelekileyo.
Ngaba amakhonkco okwabelana ngamafu akhuselekile kwiifayile ezibuthathaka?
Iinkonzo zamafu zibonelela ngamanqanaba ahlukeneyo okhuseleko. Uninzi lwababoneleli abathembekileyo basebenzisa i-encryption kunye nolawulo lokufikelela, kodwa kwiifayile ezinovakalelo kakhulu, qwalasela ukukhuselwa kwegama eliyimfihlo, imihla yokuphelelwa yisikhathi, okanye izisombululo zebakala loshishino ezineempawu zokhuseleko ezongeziweyo.
Ngaba ndingadibanisa iifayile ezininzi ukulungiselela ubungakanani?
Ewe, izixhobo ezininzi zesoftware zixhasa ukusetyenzwa kwebhetshi yokwenziwa kwefayile. Oku kukuvumela ukuba uguqule okanye ucinezele iifayile ezininzi ngaxeshanye, ugcine ixesha elibalulekileyo xa ulungiselela amanani amakhulu eefayile zokwabelana nge-imeyile.
Yeyiphi eyona ndlela ilungileyo yokwabelana ngeefayile zevidiyo ezinkulu nge-imeyile?
Kwiividiyo ezinkulu, layisha kwindawo yokugcina ilifu kwaye wabelane ngekhonkco kunokuncamathela ngokuthe ngqo. Ukuba kufuneka uncamathisele, guqulela kwiifomati ezicinezelekileyo njengeMP4 enomgangatho ofanelekileyo wesethingi, okanye ucande iividiyo ezinde zibe ngamacandelo amancinci.
Sebenzisa Ulwazi Lwakho
Ngoku uyawaqonda amagama, zama uQinisekisa ukuze usebenzise oko ukufundileyo. Uguqulelo lwasimahla, olungenamda kwaye akukho akhawunti ifunekayo.