Before you even bother to run a test, there are a number of pre-requisites that I always try in a market (and later in a niche.) These prerequisites do I need to avoid wasting time in unproductive sectors or made of people who do not is accustomed to spend that kind of information.
According to the Mayan calendar today should be the end
One of the main questions on the part of users, the use of cloud-based solutions is definitely the secrecy and confidentiality of the data that are stored in the storage cloud, many fear that their data (documents, photos, code, etc..) Can first eventually be violated, and in some cases compromised, thus losing days and days of work.
When he began to spread on the main browser support for CSS3 transformations, many tutorials applied this new feature to the galleries, creating the effect that here we define 'stack of images': the base image in the foreground and behind it the levels that give the illusion of a group of overlapping photos.