All symptoms of leg pain caused by the conditions listed above are often referred to as sciatica. This is because the pain often radiates along the sciatic nerve, which originates with certain nerve roots in the low back and runs through the back of each leg into the foot.
Trackback - A method by which a blogger receives notification which other bloggers link to his or her blog entry
Monetize with CPC or CPM Ads. One of the most common ways bloggers make money is through placing ads on their site. There are two popular types of ads: CPC/PPC Ads: Cost per click (also called pay per click) ads are usually banners that you place in your content or sidebar. Each time a reader clicks on the ad, you are paid for that click.