Which of the following are characteristics of open source software? (choose all that apply.)
a. the value of the software is directly related to its price.
b. the software is developed collaboratively.
c. the source code for the software is available for a small fee.
d. any bugs are fixed quickly.

B and D

Explanation:

The right answer is options B and D. The permission for use is granted to all in an Open source software, as a result anyone can use, improve and contribute to the upgrade of the software. Because of this collaborative development approach, bugs are quickly fixed, it is also important to note that open source software are characterized by code transparency, fast updates and redistribution rights. Popular examples include Mozilla firefox browser and wordpress

to change your username, you must:

1) make sure what the username you want to change to is allowed in this community

2) contact a administrator (for example, jaysl)

3) through pm, tell the admin what you want to change to

4) if the username is allowed, it will be changed in a matter of seconds (minutes at most)

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the answer is e ; )(: