Today, Adsense announced about two recent changes to their site targeting feature, Say hello to placement targeting.
What is site targeting feature? Site targeting allows advertisers to select specific publisher sites on which to run their ads.
Advertisers can target your site if they have determined a match between their offerings and the interests of visitors to your site.
The first change is that they have renamed ‘site targeting’ to ‘placement targeting’ to better reflect the variety of targeting options they offer.
Advertisers can still target their ads to an entire site, but they can now also target your individual ad units or groups of pages based on how you have set up ad placements using custom channels.
The second change is that advertisers can bid on placement-targeted ads (formerly known as site-targeted ads) on a cost-per-click (CPC) basis.
Previously, advertisers could only bid on these targeted ads on a cost-per-impression (CPM) basis. Just as with contextually targeted CPC ads, you willl generate earnings for valid clicks on placement-targeted CPC ads.
Here are some tips to maximize your revenue potential with placement targeting:

Turn your custom channels into …

PCs, WWW, Email, no matter what the latest advancements are, there can never be a replacement for paper. The paper format also known as the hard copy still holds its place unshaken. The major breakthrough is the advent of printer. With the combination of a desktop computer and printer anything can be achieved.
Many key points have to be kept in mind while purchasing a ink cartridge. To discuss some of them:

The most important is the product code. Ink cartridges are available in a vast number. The cartridge matching the printer must be purchased.

Manufacturer is also an important factor. We need to decide upon if we are going for a native cartridge manufacture or a compatible cartridge.
Type of ink whether black and white or color cartridge.
Finally the number of pages that the cartridge can print during its life time.

As we all know buying ink jet cartridges can be very expensive, and so anytime that you can save money on your purchases is very helpful. According to this PC World article, the printing supplies industry has made a practice of charging low …