B. FILE PAGES
I answered wrong the first time, but according to an exam the answer is B. Definitely trust an exam answer!
The already-long problem on hacking and other security-related cases necessitates for the application builders to check the data received from unknown sources. To further strengthen the security, even data received from known sources also need to be check as these may also contain harmful viruses creating critical problem to the application.
Answer:
I use google docs
Explanation:
I am in 6th grade but i am in expert in computers.
Either A or B. I would go with A but It can actually be B
