We are in the modern era and the information era
Answer:
50*8/2
The asterisk is the multiplication sign and the parenthesis is the division.
I've never used an apostrophe for a multiplication sign before, but I'm guessing multiplication is what it stands for.
Explanation:
<span>Knowledge of html and css is considered essential for the job of a web-designer. Html and css are useful if you want to build an informational web-site or landing page. Html is used for page structure and basic style. Css used for advanced styles, it helps you to make your web-site look prettier. If you want to make the advanced functions on your web-site, you should use javascript or php.</span>
Answer:
The answers are: it is used to enable fast DNS queries and It can help reduce the amount of network traffic generated by DNS servers.
Explanation:
Because a DNS server can resolve a query from tis local data sends a recursive qyery to a root server.
