HTTPS is HTTP + TLS, which adds security via X.509 certificates at the transport layer. An X.509 certificate identifies its owner and...

I wanna make an app. iOS for starters (it's what my friend and I have). Have several ideas, have friends with several ideas. Wanna blog...

OSI Model (again) Taking the average HTTP packet application, we have: Layer 1 : physical (usually) cabling and physical NIC ports....