This is an interesting video from Matt Cutts about negative SEO. Matt speaks about disavowing links tool, Google algorithm , link networks and other SEO things. Good to watch.
Google is testing in the last days animated ads for the AdSense network.
Check the video for a preview :
I think this will increase the source code size. As you know the loading time of a webpage is a SEO factor. We’ll see more details in the coming days.
What do you think ?
When you are developing a website you want to see how it looks in different browsers. You can install few browsers like Firefox, Opera, Chrome etc but you it’s not easy to test them on different operating system. You will need some operating system virtual images – for example for Windows XP, 7 , 8 , RedHat, MacOS etc. This is not an easy task.
You can get a lot of help from some online websites that will load your webpage in different browsers/operating systems.