Data collection methods in the Web 2.0 environment include each ...

[lindiwe]

Data collection methods in the Web 2.0 environment include each of the following except
 
  A) folksonomy.
  B) branding.
  C) chatting.
  D) polling.

Question 2

The simplest approach to multiple block encryption is known as __________ mode, in which plaintext is handled b bits at a time and each block of plaintext is encrypted using the same key.
 
  What will be an ideal response?

[bigsis44]

Answer to Question 1

B

Answer to Question 2

electronic codebook (ECB)

[lindiwe]

Thanks for the timely response, appreciate it

[amcvicar]

Wow, this really help