[Class : 42] Providing Temporary Use Of On Line Non Downloadable Computer Software, Web Applications, And Computer Software Platforms In The Field Of Tour And Travel; Software Development, Programming And Implementation; Development, Updating And Maintenance Of Software And Database Systems; Scientific And Technology Services; Providing Scientific Research Information And Results From An Online Searchable Database; Updating Of Internet Pages; Provision Of Search Engines For The Internet; Data Back Up; Data Storage Services; Management Of Data On Servers; Scientific Experiments; Surveying; Scientific Research; Providing A Website On Which Users Can Post Ratings, Reviews And Recommendations On Events And Activities In The Field Of Travel (Hosting); Providing A Website On Which Users Can Post Ratings, Reviews And Recommendations On Events And Activities In The Field Of Hotels (Hosting).