Which term is used to describe a network security device or host software that filters communications, usually network traffic, based on a set of predefined rules?

Ahorse is how much percent more powerful than a pony

Which database model is best used for data warehouse and data mining

You are working with a professional edition organization. they wish to install the expense tracker which requires the use of 4 custom tabs, 3 custom objects, and one custom app. if the company is already using 4 applications, 36 custom objects, and 7 custom tabs, what will happen when they try to install expense tracker?