Click-stream is the type of monitoring technique used for web surfing sessions. Browsers maintain cookies for the websites being visited from a machine ( computer, mobile... ), this technique gathers the surfing data from here. Moreover a timer is set for every web page clicked to calculate the amount of time the user stayed on it. Purchasing done by the user is also stored in the cookies section as well.
An object is an instance of a class. And a class is what defines or describes the behavior or the state of the object of its type. When a class is defined no memory is allocated until when an object is created memory is allocated.
ELO 4.2 A department requires access to the database application from Monday to Friday, 9AM to 5 PM. Last Thursday at 1 PM, the application crashed, and it took six hours to fix the problem. What was the availability of the application during the week?
