Assalam o Alikum

umeed hai sab log kheriyat se honge.. ALLAH sab ko apni hifazat mein rakhy AMEEN.

mujhy ye pochna hai k ek jaga mene computer mein ye lock laga hua dekha,
net chal raha tha but browsing nahi horahi hai bar bar ye msg arha tha,
ye kon sa lock hai . or kis tarha lagta hai ?
or is system per browsing kis tarha hosakti hai.. kya is lock ko tor skty hein ?:-)

plzz tell..

ye kiya cheez hai mene to 1st time dekhi hai .. jis ko bhi pata ho mujhy batayen plzz thnx.
ALLAH HAFIZ.