Nagios is both one of the industry leaders in network monitoring software. Not only does it fit your criteria, but the open source nature even extends to easily written plugins.
The benefits of open source network monitoring are: it allows for open communication and enhanced information delivery, targets a wider audience. Some disadvantages are resulting in loss of productivity, opens up possibility for hackers and fraudsters.
Open source software is software that allows the source code to be used. Oftentimes, they are free to use. Open source software is copyrighted.
I prefer open source software.
Open source software allows anybody to revise and reformat the software to suit their individual needs. Open source software is usually developed together and publically.
no....because an open source software is distributed for free
The answer is in the question itself. Open-source software has it's source code available to everyone. Closed-source software does not.
Open Source Software Institute was created in 2000.
solaris is open source
Often, Open Source software is provided free of charge. But always check.
New Open Source application software is introduced every day.
Yes, it is permissible to use open source software for commercial purposes as long as you adhere to the terms of the specific open source license governing that software.
form_title=Open Source Education form_header=Open source education opens access to education online. Get more information today. Are you interested in open source educational software?*= () Yes () No Are you looking for open source home school software?*= () Yes () No What kind of open source education software are you seeking?*= _Please Explain[50]