How do I connect linux lite 2.2 to the internet both wifi and ethernet? configuration is confusing.

Tony76

how do it get Linux lite 2.2 to connect to the internet? Its not as straight forward as windows, how do i look to see if my wifi driver is installed or how do i find the driver to install it? how do configure the settings to attach the wifi, I'm putting in the network and password but having no joy :-(

arochester

What is the output of, if you put into a Terminal: lspci |grep Network