1. aerobic means "with oxygen" and anaerobic means "without oxygen"
2. aerobic can mean small exercises meaning you aren't using too much of your body's muscles and bones to workout. Anaerobic can mean big exercises meaning weight lifting.
3. With aerobic exercise the oxygen is carried through your breath to the muscles giving them the energy they needed. This is basically an example of a warm-up before an exercise. Anaerobic however makes you out of breath quickly because without doing the warm-up and you just go into the workout you are making yourself weak and not have enough energy.
Hope this helped :)
The three steps of using the Index includes:-
a) Crawling
b) File content extraction
c) Indexing
Index is hatched by recovering the information of every app as scheduled by the conductor. It is used through few steps, of which the three are- Crawling, File content extracting and indexing. Crawling deals with reading and getting access to all required entries for indexing.
In the next step, files were converted to extract the necessary contents for indexing. In the third step or indexing, the entries of the seed-list are processed in Lucene Documents, where it is showed like a data table or Index.