The direct approaches to collecting perception data are used more frequently than the attribute-based approaches

Treena downloaded the Wordscapes app for free. While playing, she can purchase additional coins that she can use to solve the puzzles. What type of app pricing model does Wordscapes use?

A. freemium apps B. ad-supported apps C. in-app purchases D. paid apps with in-app purchases E. paid apps

Which of the following was chosen by Coca-Cola Bottling Co. Consolidated to improve their project cost estimations and use their resources effectively?

A) Zoho B) Primavera C) Microsoft Office Enterprise Project Management Solution D) SAP PS