We are going through a number of inspiring images or sights in each day. It may be in social networks, print media, TV or real life. Some images will give the effect of thousands of words in a single moment. A brilliant shot of poverty, war victims, child welfare or some other is enough to melt our heart or probably haunt our activities.Thanks to Twitter. Similar to Facebook and Google+, we can use such images as header in the micro blogging site now. Users are limited to say maximum 140 letters there, but these pictures will definitely work more than that.There are several charitable organizations which use their Twitter pages in the same way. For them, header image is the best way to spread messages, promote events and to educate the people about what they are doing.