Answer:
D
Explanation:
Boolean Operators are simple words (AND, OR, NOT or AND NOT) used as conjunctions to combine or exclude keywords in a search, resulting in more focused and productive results. ... Proximity Operators (with, near and others) can also help you in searching. See Using Proximity Operators for more details and examples.
A hybrid network is any computer network that uses more than one type of connecting technology or topology. For example, a home network that uses both Wi-Fi and Ethernet cables to connect computers is a hybrid.
<span>Scroll bar and scroll arrows allow you to bring different portions into view.</span>
Answer:
abacus is first calculating device
MYbe show a picture next time so we can see what the problem is about ?
