Iifayile XLS - evulekileyo

Ukuba bekukho umntu iindidi rating (izandiso) iifayile ezikhoyo kwiikhompyutha abasebenzisi 'okanye iiseva kwi Internet, ngaphandle kwamathandabuzo, phezulu 10 yolu luhlu kuya kuquka iifayile Microsoft Excel - spreadsheets. Oku kungenxa yezizathu ezininzi:

- ukusetyenziswa kwezi spreadsheets ukuba izibalo kwezoshishino kunye e-commerce;

- Ukusasazwa package Microsoft Office kwi amakhulu ezigidi iikhompyutha ehlabathini lonke;

- kokuphatha store lula nokucwangcisa izixa ezikhulu data kunye computing;

- eyakhelwe-ngaphakathi macro inkqubo ngolwimi iqokobhe;

- inkxaso ole;

- evame Ifomathi yokugcina idatha ku xlsx format kunye xls.

Uvula spreadsheet ifayile ukusuka Microsoft? Ukuvula xls ifayile ukuba ufuna ukusebenzisa iinkqubo ezithile, ukukhethwa kwayo kuya kuxhomekeka iinjongo ilandelelwe.

Vula i fayile XLS xa uhlela (ukwenza utshintsho) ngeendlela ezintathu:

1. Sebenzisa Microsoft Office Excel. Le program iqokobhe ukudala nokuhlela spreadsheets. Oku kufuna ukuthengwa yisuti ye ofisi kwi Microsoft ukuba wonke umntu enokubadla imali eninzi kakhulu.

2. Kukho iiphakheji software free eziliqela ezixhasa format xls. Indlela ukuvula iifayile hlobo? Umsebenzisi iyafumaneka ukuze umxokozelo simahla kwaye usebenzise 2 yempahla: Mahala of Ofisi OpenOffice.

3. Uyakwazi ukuvula ifayile nge ujongano web exhasa xls. Ungayivula le theyibhile kwi-intanethi? Kakade ke, ngenxa GoogleDocs. Ukuba kukho i-akhawunti kwi-imeyile evela Google, kuya kuba akukho ngxaki ngokuvula xls-ifayile. Ngelo xesha ukufikelela efanayo kumsebenzisi yeposi uvumelekile ukuba imo-intanethi ukulayishela, umbono kunye hlela iifayile spreadsheet. Qaphela: Kutshanje, GuglDoki akusekho ugcine iifayile format XLS eziphelelwe lixesha. Ukuba ufuna ukugcina ifayile kwi uguqulelo oludala ukulisebenzisa kwixesha elizayo, kucetyiswa ukuba ugcine phinda zokuhlela utshintsho kwi inkonkxa ifayile - XLSX. It is a iifayile XML-ifayile achaza ubume elongezelekayo kunye idata kuso.

Ukuba ufuna nje ukujonga imixholo yefayile spreadsheet, ungasebenzisa icebo eliluncedo ezamahala iyafumaneka kwiwebhusayithi Microsoft. A program elincinane emva ufakelo kuthatha malunga 180 MB indawo kwi diski, ekuthiwa Excel Viewer. It bujolise kuphela iifayile ukubukela kunye xls yoshicilelo. Indlela ukuvula nokulayisha enkulu iipakethe software nabahleli spreadsheet? Kungcono usebenzise, eliluncedo elincinane ngokwentelekiso simahla ukususela ngunozala kule fomati. Iinguqulelo zale mihla inkqubo hayi inkxaso xls kuphela, kodwa xlsx.

Security & Protection

Njani? akunakwenzeka ukuba ukuvula xls-ifayile? a igama lifunelwa, kwaye ayaziwa? iimeko enjalo ingaqhelekanga. Kuyenzeka ukuba umsebenzisi, ukudala spreadsheet kunye iinkcukacha eziyimfihlo, siyayikhusela kunye nephasiwedi, kwaye ... "ekhuselekile" uyilibale.

Kwiimeko ezinjalo, ungasebenzisa enye yeenkqubo ezininzi simahla kwi ukhetho passwords efayilini xls. Inyaniso yeyoba, e-Excel iinguqulelo ukuya ku-2003 liye lasetyenziswa 16 tibitnoe iqhosha elizinyelisiweyo ne izicwangciso zokhuseleko emiselweyo. Ukuze inkqubo forcer mihla-ndisisilo ukubeka inani zokuvula - ngumbandela imizuzu.

Umbhali ayiyichazi iinkqubo mabaqashele passwords, ngokuba baninzi abafuna ukusebenzisa ukuzuza komntu okanye iinjongo mthethweni. Thembeka njengoko umsebenzisi ufuna ingcebiso ukugcina iitheyibhile ezibalulekileyo ziyimfihlo xlsx format. Le zendlela ezintsha iinguqulelo ze Excel. Key (password), kukho sele khowudi amasuntswana 128, ezo hashed amawaka amaxesha cryptographically algorithm SHA1. Ukuzivula iphasiwedi oluya kuthatha iminyaka. Kwangaxeshanye, ukuziphendulela ngcembe, simele sikhumbule passwords 'abo ", njengoko ukubuyisela kubo akunakwenzeka.