1 Iron helps cells carry oxygen to your hair follicles and often lack of iron can lead to hair loss. 2  Spinach, kale, broccoli, any leafy greens! 3  They contain beta carotene, iron, vitamin C, and folate. 4  Lentils, soybeans, kidney beans â they have tons of protein, zinc, biotin, and iron.
To change your screen resolution. 1  Open Screen Resolution by clicking the Start button , clicking Control Panel, and then, under Appearance and Personalization, clicking Adjust screen resolution. 2  Click the drop-down list next to Resolution, move the slider to the resolution you want, and then click Apply.
Screen Size and Resolution. The larger an HDTV screen, the more important screen resolution becomes. For an HDTV that is 40 inches or smaller, a 720p resolution may be sufficient, however once you get to a 50-inch screen or larger, you will see a definite difference between 720p and 1080p.