Ingcoco lehlantekile nalethulile icala ngetintfo letimbili: kungavumeli bo-bhothi nekunika umphakatsi lítfuba lekuphumula. Kulesi singuculo sifake konkhe lokubili.
Kucinisekiswa ekungeneni
Incenye lenkhulu ye-spam iphuma kubo-bhothi labangena ngekutentakalela bese bacala imikhankaso masinyane. Nyalo ekungeneni kusebenta i-CAPTCHA — kuhlolwa lokulula kumuntfu futsi lokungenakwendlulwa yibhothi: kusombulula sibalo, kucindzetela inkinobho lefanele nome kukhetsa i-emoji.
Kulilunga lelphilako lena masekondi lambalwa, kodvwa bo-bhothi be-spam bayavinjwa ngaphambi kwekutsi babhale ngisho ligama linye. Utfola ingcoco lehlantekile ngaphandle kwekucedza ngesandla.
Imodi yasebusuku
Ngalesinye sikhatsi kulawula lokukhulu — kuphumula. Imodi yasebusuku ivala ngekutentakalela ingcoco ngeluhlelo nangemalanga eliviki: sibonelo, ebusuku nome ngemaphelasontfo. Imibiko ayigcwali nangabe ungekho, futsi ekuseni uvula ingcoco letholakala ithule, hhayi lengcolile.
Sigcino
Kucinisekiswa kuvikela ekungeneni, imodi yasebusuku ibeka sigqi — ndzawonye tenta ingcoco ibikeke futsi imnandzi. I-spam lencane, kukhatsateka lokuncane, kuhleleka lokukhulu. Imininingwane — ku-journal wekuvuselela.