1) google
2) bing
3) yahoo
4) safari
5) baidu
6) ask!
7) aol
8) duckduckgo
9) yandex
10 webcrawler
#1, Option D)filters let you filter out certain things or search for them. For example if i'm looking through a database with all the students grades. I could filter out everything that doesnt math a students name. This would only show results for what I searched for.
#2 Option C), filters make it easier to find specific information,
#3 Option A),the unwanted parts of the web are removed from sight!
#4 Option A) you must ad the sort feature first!
Have a splendid day!
Answer:
$2.40
Explanation:
the unit electricity bill is kilo watt hour.
The 60-watt light bulb has a 400 hour life expectency means it will consume
60×400/1000 = 24 KWh units of electricity. Let us suppose each unit of electricity costs is 10 cents.
Then 24×10 = 240 cents = $2.40
Answer:
The computer will store 8.05 *10^10 bytes of information.
Explanation:
This is the same as saying that the computer will now have 80.51 Gigabytes ( 1gb = 1.000.000.000 bytes) of storage. In this case, the number is represented in its decimal form, and the previous one is displayed in Scientific Notation.