Write about video games you have played. Let others see your review before they purchase.
If you are looking for information before buying or searching for a reliable supplier just browse and search for any positive feedback.
Post a complaint or write a compliment about anything what happened to you while dealing with any company in the world.
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.
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.
Make a funny comments about the operating system you use and in what shape your computer infrastructure is.
If you an ebay user and want to let others know what happened to any transaction of yours post your extensive story with all details of the transaction. Eliminate untrustworthy ebay merchants by stating your point.
Do post a positive review when you want to thank for a service or good customer service and dispute it if you think otherwise.
Customer complaints are a powerful tool and ususally result in a response. This can only work miracles if used by the customer service managers in order to improve the services provided.
Always check rating of the company and read carefully all cases, either succesfully closed or those which are unsuccesful.