You want to design a recommendation system for an online bookstore that has been launched recently. The bookstore has over 1 million book titles, but its rating database has only 10,000 ratings. Which of the following would be a better recommendation system? a) User-user collaborative filtering b) Item-item collaborative filtering c) Content-based recommendation. justify your answer

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Web Host Concepts

A website is hosted when a hosting company allocates a place on a web server for storing the files corresponding to a web application. Web hosting makes the resources of a website accessible online. The amount of space allocated to a website on a server is determined by the type of hosting. Shared, dedicated, VPS, and reseller hosting are the most common types of hosting. They are distinguished by the type of server technology used, the level of management provided, and the additional services available.