A router is a device that will provide email to the laptop, where a user logs on to a laptop and open her email.
Explanation:
- Router:- is a device which used to connect to the outside world by connecting by dial-up or lease line or SIM card connection
This device is placed and connected to a laptop or desktop or workstation to access the internet
- Hub: it is a device where network resources speed are shared with no connection. Basically, speed is shared.
- Server: - it is a server where to connect active domain or active directory
- Switch:- it is a device where laptop or desktop or workstation are connected to network ports
Each port used the network resources speed in equal distributions.