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.
The two numbers also give the aspect ratio. If the laptop screen has a resolution of 1024x768, the aspect ratio is 4:3. This means that for every 4 pixels wide, the screen is 3 pixels tall. It is common that laptop manufacturers will not list the aspect ratio or screen resolution. In many instances, the makers will offer some type of abbreviation.