How do I create a bootable Linux CD from a bootable magazine DVD with Linux on it and other things?

My poor little Sony VAIO 1CF will only boot from CD and all the Linux software, these days, seems to come on DVD. Please don't suggest downloading it from the web as it looks far too complicated. Please also don't suggest buying it. Many thanks.

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia…).