1. Network interface(Data link) layer 2. Network layer 3. Transport layer 4. Application layer Network interface layer The lowest layer of the TCP/IP model. Its task is to provide access to the transmission physical medium and it differs according to the implementation of the medium. Network layer The network layer provides network addressing, routing and [...]
There are more and more individuals opting to work from home than ever before. The advantages to this are many including avoiding the morning and evening rush hours, being able to spend time with your kids and significant other, and doing everything on your own time. Though the pitfalls are many, the one that I [...]
It is very important to educate your small business prospects and clients on key small business networking terms and buzzwords. After all, in order to “win them over”, you need to be speaking the same language. In fact, you may even want to prepare a “cheat sheet”, based on the below definitions, to help you [...]
The idea of reading email while lounging by the pool, text or instant messaging while doing the laundry, or lounging in the Jacuzzi listening to your MP3 collection is appealing to us all. Unfortunately, many, or even most, wireless units don’t come with security features already functioning. This may not seem like a big issue [...]