in the database. The results are displayed in a table and also in a graphic format. The table shows the main tools that reported the most visits and searches in the database. The chart next to the table shows the tools with the major index number, signifying popularity and therefore the skills searched. At R.O.T.A page we include additional statistics concerning the tools we keep in the database. These are the country of origin of the users, the visits from computer or from mobile phones or tablets, the types of Operating Systems etc. This information helps to extract additional conclusions of the preferences of tools, discover tendencies of the users and other information such as the profile of the users that use our database. Thus, again signifying popular skills being searched.