Tus Pros thiab Cons ntawm Ib Zaug Ntxiv Opt-Hauv Email Kev Sib Tw

Cov neeg siv khoom tsis muaj lub siab ntev tshawb tawm los ntawm cov thawv kaw rau qhov kaw. Lawv tau hla mus nrog cov lus tshaj tawm nyob rau txhua hnub, ntau yam uas lawv tsis tau kos npe rau hauv thawj qhov chaw. Raws li International Telecommunication Union, 80 feem pua ​​ntawm cov lag luam thoob ntiaj teb tuaj yeem muab cais ua spam. Ib qho ntxiv, qhov nruab nrab email qhib ntawm txhua qhov kev lag luam poob ntawm 19 txog 25 feem pua, txhais tau tias ntau feem pua ​​ntawm cov neeg siv tswv yim txawm tsis thab nias.