Point out difficulties you might have experienced while using online services like internet shops, nuisance emails, spamming websites, malicious software.
Add your customer reports on public transport.
Have you ever became a victim of a chargeback procedures? If you a merchant or an online seller share who should rather stay away from shopping with you again.
Post a complaint or write a compliment about anything what happened to you while dealing with any company in the world.
Starting the process by submitting your rating or review you do not only show what the weak points of dealing with the reviewed company or supplier are but you also give a chance to solve the case and reach a satisfactionary solution. It is in a reviewed company interest to respond and deal with your case efficiently as the score rating may be raised or lowered at the end of this process.
Allow your complaint or compliment to be widely visible to other customers and remember it all helps to make a right decision on whom to choose to deal with.
If you are looking for information before buying or searching for a reliable supplier just browse and search for any positive feedback.
Your opinion as a customer matters so please write as much as you can to prevent what has happened from happening again.
Make a funny comments about the operating system you use and in what shape your computer infrastructure is.
Write about video games you have played. Let others see your review before they purchase.