The most serious security threat to Bluetooth-enabled devices is
, which occurs when a hacker gains access to the device and its functions without the owner's consent.

The answer is incremental backup as this is the one
responsible of having to provide a backup with files that are modified since
the last backup it has received, it is considered to be a backup in which is a
type of security copy.
Answer: True
Explanation: Ushahidi is technology that is responsible for the dividing the work and gaining the outcomes from the public accounting ,publishing, social activities for the instantly making the information available towards the world.
It is a non-profit organization that is responsible for the distribution of any products to clients for the crisis mapping mechanism and gaining the feedback reports.
Answer:
Stick to concrete nouns
Explanation:
The best technique to improve the web search result is that search with the help of keywords. These keywords help in searching the required results from search engines.
The keywords are actually nouns. Noun is name of object, place or person. So by using nouns we can search out required results.
For example
If we want to search about some persons bibliography, we use his name in our search. His name is an example of noun.
Answer: DAP stands for directory access protocol .It is a protocol that is used for accessing the information from the directory of X.500 protocol.
LDAP(Lightweight directory access protocol) is the software protocol that is present for the simplification process of the X.500 protocol and to make it light-weighted .It is basically a version of DAP in a lightweight form.