Communication

What is ejabberd? Ejabberd is an open-source XMPP server/messaging platform written in the Erlang language. It is used to power…

We all have heard of LAN/WLAN (Wireless Local Area Network), MAN (Metropolitan Area Network), and WAN (Wide Area Network). Maybe…

Radio Frequency Identification i.e. RFID is now a widely used technique and many might have even used it. But how…

Near Field Communication has been around for a while now. With the strong use cases such as payments using NFC,…