Abstract: In some embodiments, an indoor air cleaning apparatus and a method for removing at least a portion of at least one type of gas from an indoor airflow are disclosed. The apparatus may comprise a cabinet; at least one sorbent bank comprising at least one cartridge; a fan assembly comprising at least one housing including at least one housing inlet and at least one housing outlet, at least one motor and at least one impeller; and a heating element configured to operate in at least one of two modes: an active mode and an inactive mode; and a controller configured to operate in at least two modes: an adsorption mode and a regeneration mode.

Abstract: The present invention provide a method of conveying and classifying content and services of all kind of data sources over a global media information network system to provide end user with most relevant data content and services available fitting his preferences, habits and taste. It is thus another object of the invention to provide the media suppliers with method and system for personalizing and managing their information and services to achieve efficient transformation and regulation of content to their clients.