* '''Configurations''': While buying software the compatibility in configurations between the software and your existing software is an important factor to consider.
* '''Update and Upgrade of Software''': It is relevant to check the cost of upgrading the software in future in order to increase capacity or enhance features.
* '''Authenticity of Vendors''': Many authentic vendors of software request you to register the product online. Such a registration helps you confirm if the software is authentic. Also you will be able to get software support from authentic vendors if required.
