We have started the development of our iOS apps development. But we have not got a test machine yet. So, we Our first choice is iPad-mini. Because we believe that is value for money. That is only around $300, which is cheaper than iPhone 5. I have played around. It is very lightweight and very responsive too! I love it. I believe that will be popular. It is a good choice to be a build target!

There are many ways to share files between mobile devices such as drop box, GDrive and even BlueTooth. Those method will use email or device to pair up for sharing files. But I found there is an interesting way to pair up the devices. After I installed BUMP, as its name, a device bumps to other device, then two devices are paired. Finally, they can share files and contacts. I think it uses the GPS to track the location of device. If two devices have a same location, then they will be paired up, that is a very smart way to GPS. This app is available in Android and iPhone.

Today, my facebook app in android got updated. In this version, the speed is improved a lot!!! Moreover, it changed notifications, friends and message windows into a tab, rather than a popup window. That is easier to read. I love this version! That is very cool! I suggest to get it upgraded as soon as possible!!!

Today, I found Yahoo Mail has a new interface. The color scheme is simpler and the java script sounds run smoother too! However, I found it looks too similar with Gmail.

I have jquery to show and hidden some div when the page is loaded. We found those div in some pages will affect the page description in some search engines. That is strange. Finally, we found the solutions. Hiding all div by default, when the pages is loaded, then using jquery is to show the div we need.