ونڊيل آڊيو

Lekin kahani yahin khatam nahi hoti... Jitna tum router se door jaate ho, signal utna kamzor hota jata hai. Deewarein... metal... aur kuch electronics bhi WiFi ko slow kar dete hain. Isi liye kabhi room change karte hi net slow ho jata hai. Aur ek dark sach... Agar WiFi secure na ho, to koi unknown banda tumhare network tak pohanchne ki koshish kar sakta hai. Isliye strong password bohat zaroori hai. Ab socho... Ek chhota sa router, jo sirf kone mein pada hota hai...