Recently when i try to connect Wifi Network that has “WiFi protected setup complaint” (padlock with 2 keyholes), it prompt me to choose to Easy Setup (push a button from wifi station) or Pin Method (enter a pin). No matter which method i choose, all end up failed to connect even i have the password. After some googling, i finally found the solution.
To connect to Wifi Protected Setup Complaint Network follow the steps below:-
Continue reading N900: How to connect Wifi protected setup compliant Network »
There are some perl CPAN issue during installation and it keep showing error “make test had returned bad status, won’t install without force”. After reading some CPAN documentation and relatedblog, here’s the solution to solve this CPAN issue. 
After you install apache web server in CentOS and point your browser to http://localhost you will see a Apache 2 Test Page powered by CentOS. You can disable or remove this apache test page from the configuration file. Before you do any modification, please make sure you have the privilege to reload the apache webserver.