Sometime, I need to access my home network in Hong Kong. Moreover, in some cases, I need to make sure my clients' websites are accessible from oversea. So, I need a VPN connection in Hong Kong. Recently, I was in Hong Kong for more than a month. This times is a good time to improve my home network in Hong Kong. I bought a VPN Server Router , ASUS RT-N12. I love it. It has a Dynamic DNS service. I am using a cable service in Hong Kong, so I cannot have a fix ip. So, that is helpful to access the router from oversea. Also, it has PPPTP VPN, up to 5 users at the same time. That is good enough. I am in Australia. I have no problems to access my home network from desktop and phones via VPN! The most important things, it is only HKD$256!

There are many apps can do a screenshot in Android. However, I tested a few of them. They required your android phone are rooted.
Well, most of android phones have a shortcut to do a screenshot.
If you are using Samsung phone, please try to hold home key and power button for a few seconds.
For other android phone, you should try to hold volume down button (some models using volume up button) and power button for a few seconds.

These two shortcuts are the most common way to do a screen shot.

My S3 Phone is about 2 years ago. But its battery life is very short, that is about 2 hours long. I tried to uninstall apps and kills apps. These actions cannot help. Finally, during my recent trip to Hong Kong, I bought a new battery in Golden Shopping Center for $129. The problem is solved, I used it for more than 2 weeks, its battery life can last for about 6 hours.

Source:Open Clip Art Using Under Public Domain Attribution
This year, Microsoft ended the official support for Windows XP. Today I got a notification from Microsoft, Windows Server 2003 will be ended soon, the official data is 15 July 2015. That is a server product. I think that is essential to have a update support, such as the security packs. That is a time to upgarde!

I got an .eps file. I know I tried to use GIMP for this purpose. But it doesn't work. Finally, I found an opensoure software, scribus. It can open .eps file and save it into svg. Finally, I can use Inkspace to edit it.
I found scribus is a kind of Opensource alternative for InDesign. That is quite useful.