Answer:
True.
Explanation:
The database can contain "bad data".
Bad Data is incorrect,incomplete,irrelevant or inaccurate records and the bad data can only be corrected or by data cleansing.
Data cleansing is deleting the bad data from the database.It is very important technique which is implemented by almost every one dealing with bad data.
Hence we conclude that the answer to this question is True.
Adware displays unwanted advertisements, often re-directing you to malicious sites.
Adware also can display inappropriate content, to which children can be exposed to.
Adware can re-direct you to sites that automatically download Trojans and other viruses/malware.
Answer:
He finished at 2:40 P.M.
Explanation:
This is because 80 minutes= 1 hour and 20 minutes. Add 1 hour and 20 minutes to 2:40, which equals 4:00.
Answer:
Hacking Online Orders Math
Explanation:
