Fill in blanks.
1. AR means ………
2. VR means ………
3. …….. is a 3-dimensional experience of witnessing the virtual items by augmenting the real objects with the virtual ones.
4. …….. an online platform for writing articles about a topic.
5. ……. is the term that refers to a business that has a physical store; opposite of online store.
6. ……… a free, open source online blogging platform.
