Share your customer reviews with others to promote good and reliable companies and discard those who should not be on the market.
Reveal internet and telephone scams you have became a victim of.
Writing a compliment or positive review can also promote companies which are taking care of their customers in an extraordinary way or simply when there is always someone to talk to, who is able to deal with your enquiry in a very professional manner.
Share your opinions about so-called 'fair use policy' used by internet providers. Make a comments on what concerns you with regards to it.
By writing your review you not only try to stop mistakes and bad attitude towards customers but also you raise your voice on the future of reviewed company.
Your opinion as a customer matters so please write as much as you can to prevent what has happened from happening again.
Write about video games you have played. Let others see your review before they purchase.
Always check rating of the company and read carefully all cases, either succesfully closed or those which are unsuccesful.
Make a funny comments about the operating system you use and in what shape your computer infrastructure is.
Do post a positive review when you want to thank for a service or good customer service and dispute it if you think otherwise.