One may find reviews of many wireless service providers on the site "Life Hacker". One may also check the reviews provided by "Consumer Reports" magazine.
I do know that AT&T has always have good wifi service. They have ranked number one in wifi service. They are a little bit expensive, but they have wifi service.
You could find these reviews on places such as amazon which in addition to giving you products also has great reviews of them. You could also find these reviews on service websites of the specific service you are requesting.
One can find a computer configuration service online at Angies List. Not only will you find a computer configuration service, you will also see detailed reviews of the service.
One looking for reviews about 'Web Service Providers' can do so at a variety of websites. Including but not limited to 'Webservicex' and 'The Strategic Marketing Group'.
One can find information about the Quickbooks payroll service by going to the 'intuit' website where one can find details and specifications of the product. One can find customer reviews on Amazon.
One can find reviews of the Skype service online through Skype's own website. However, for a more unbiased review, websites such as YouTube, and consumer advocacy groups such as the Consumer Advocacy Group.
One can access reviews about the S8 Audi from websites such as Evo UK, Autos Aol and Parkers UK. One can also find S8 Audi reviews from websites like Auto Cars Update and YouTube service.
One can find reviews on the Verizon Television service on the website DSLReports. This site has several reviews from customers that span over a long time period.
One good place to find reviews for the product "My Payday Loan" is YouTube. It is useful to hear what actual customers have to say about a service you are interested in. If you would rather read reviews, there is a website called "Top Ten Reviews" that has reviews of this product. One would navigate to the site and search for the product.
Mounts and More's customer service is reviewed on CNet and Projector Central, who have articles on several of their products. Reviews can also be found on Reseller Ratings.
Reviews on live customer service software is available from tech websites and similar sites. This includes CNET, PCMag, and a number of other websites.