Cameras and Tests. The three webcams I compared were the embedded webcam on my HP EliteBook 8760w; the Logitech HD Webcam C615, an external unit you can buy for under $40; and the Logitech Broadcaster, an external unit that costs around $200 (Figure 1, below).
Special cake flour with a high starch-to-gluten ratio is made from fine-textured, soft, low-protein wheat. It is strongly bleached, and compared to all-purpose flour, cake flour tends to result in cakes with a lighter, less dense texture.
Flour is a form of grain created by grinding and sifting grain into a powdered form that varies from very soft to coarse in texture. It is used as the main ingredient for making many breads, cakes, pastries, and other types of baked goods. Sorghum Flour.