How to start your personal statement for uni?

I'm applying to uni and i'm really struggling to start off my personal statement, if anyone could link me to some examples and give me some tips that would be much appreciated.

personal 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��).