A fern is any one of a group of about 12,000 species of plants. Unlike mosses, they have xylem and phloem (making them vascular plants). They have stems, leaves, and roots like other vascular plants. Ferns do not have either seeds or flowers (they reproduce via spores).

Tips on choosing wallpaper, the factor of choice - Colours:
Among other things, is very important colors wallpaper. Tonality of the background screen in many ways can determine your mood and attitude. In principle, in this regard, the selection of pc wallpaper similar to the usual selection of wallpapers. For the home computer is better suited soothing, relaxing colors, such as, for example, green or blue. To work is better to choose a more invigorating tone. Perfect white color, it activates the operating resources and invigorates. Suit and shades of red, but you should not do this color is dominant on the desktop, because it can cause irritation in large doses. "Golden mean" in the choice of tone for the desktop wallpaper will be beige and brown tones, these colors are neutral, and well go up to any screen.