wallpaper expo

Free butterfly wallpaper brings the butterflies closer to people through still pictures. Butterflies are such beautiful insects that are fascinating to adults as much as to the little children. There are many different species of this lovely creature all over the world. Some people plant gardens to attract these species out of a strong attachment to these creatures.

However what most people may not realise is that they have a fascinating growth cycle. They start out as eggs. The eggs have a variety of colours depending on the butterfly specie. Some are green, others are yellow and brown among other colours. From the egg comes out the larva which is a caterpillar. Caterpillars are not as beautiful as butterflies such that the transformation of the butterfly in its growth cycle is amazing. From the larva stage the butterfly is transformed into a pupa or chrysalis. At this stage the butterfly is wrapped in a cocoon. It is at this stage that the butterfly metamorphoses from a caterpillar into a beautiful, winged butterfly. Some free butterfly wallpapers depict the growth cycle of butterflies. These can be a complete science lesson for children and adults alike.

Butterflies have a lifespan ranging from one week to one year. During this time they mate in order to reproduce. Once the female lays its eggs the butterfly growth cycle begins again. They have interesting colourations which have been the subject of much study. Colours may be similar to those of plants as a way of protecting these creatures from predators. With many different species of butterflies, free butterfly wallpaper depicts some of the common ones. These show different features and colourations.

Butterfly wallpaper is quite colourful since butterflies are found on flowers and plants in gardens or in the forest. Some of the colours are quite dull while others are bright. People can choose from different colour combinations for their wallpaper.

It may interest you to know that the studies of the design of the wings of these creatures gave rise to the designs of the wings of some aircraft. The interesting colours of the butterflies come from the minute scales which can rub off if touched. The brown and black colours come from the pigments in the scales while the brighter colours such as blue, red and green are created by the microstructure of the scales. Studies of the colours of these insects inspired the development of the light emitting diode.

Some scientists are studying the pigments in these insects so as to develop novel nanosized colour pigments that are non-toxic for various applications. Who knows what having free butterfly wallpaper will inspire you to do? Is it not amazing that a small creature like a butterfly has influenced humanity in such tangible ways?

Explore the different species of butterflies by choosing from a selection of still pictures of butterflies in their natural environs. Remember the butterfly has a long story to tell about the ups and downs of life.

Why change your Windows Vista wallpaper? With the upgraded video cards required to run Vista you can now have very high quality wallpapers. This combined with the huge amount of Vista wallpapers available in the web, it's no wonder that so many people want to have a change in desktop scenery.

o go to any blank spot on your desktop and right-click

o choose "Personalize" and a box will appear with 7 options.

o choose the Desktop Background option

o you now have a box that says "choose your desktop background". You will see colored squares which constitute your first choice: solid colors.

o if you don't like solid colors, click on the tiny box with the pull down arrow. The words "picture location" appear right on the left of this tiny box.

o click the arrow down. You'll see that you have at least three choices: windows wallpapers, pictures, sample pictures, and public pictures.

o feel free to browse all of the wallpapers and when you've settled on one, click it and Windows will automatically replace your present desktop wallpaper with the one you selected.

o if you'd like to have your own personal pictures as your wallpaper, simply click on "browse" and windows will take you to your pictures folder. Choose which one you like, click and Vista does the rest!

o you can also use a picture you like that you saw in a web site or one in your pictures folder. To do this, (a) right click on the web site picture or your picture; (b) select "set as background", and then Vista will execute.

o a tip you'll appreciate: background or wallpaper files are usually stored as BMP, GIF, JPG, JPEG, DIB or PNB files. So any photo or picture on cyberspace or on anyone's digital camera can be used as a background.

o when you bought your computer, the positioning of your Windows Vista wallpaper (or picture) was given a default position. You can override this by simply checking the appropriate box where it asks you: "How should the Picture be Positioned?" Select between stretched, tiled and centered

1. stretched - this means that the entire desktop will be covered

2. tiled - your wallpaper or picture will be in mosaic form (as in tiles)

3. centered - the Windows Vista wallpaper (or picture) will occupy only the center of your desktop.

Remember to have fun changing your Vista wallpaper because it really makes the day a little more enjoyable when you can look at a picture that you like rather then the one that Microsoft thinks you'll like.

Wallpapers depicting the beautiful nature are great stress busters. The experiences of our senses can instantly influence our moods. When we view a lovely sight, our mind turns positive and the state of mind changes. On the other hand, our mood may change to negative if we view some dirty, gory or gruesome sights. Hence, it is obvious that wallpapers depicting the beautiful scenes of nature can be very stimulating to our work-ridden life schedule. Nature wallpapers can help us bring these changes very fast.

In nature wallpapers, we can also get enchanting views of surging surf of the ocean waves on the beaches, bewitching sunrise and sunset, etc. Apart from these, the scenes of the enticing flora and the endearing fauna also form part of the desktop wallpaper gallery. These wallpapers are available in suitable sizes for most of the monitor sizes. You can download those fit your monitor and your preferences.

Desktop wallpapers depicting the beautiful nature are available both free and for cost. Some websites offer these free while some others charge fee. You can search and find a great collection free of cost. While downloading, you better avoid adware and spyware and also avoid downloading exe files. It would be better for you and you can have its enjoyment if you download lightweight wallpapers. It is really lovely to view and download free nature wallpapers. It is a splendid option to send these free downloads to your dear and near ones and share the experience with them.

Wallpaper is also called a computer background and should not be confused with the screen saver, which are images or animations that are run across the screen when the computer is inactive for some time. Free wallpapers are found aplenty on the Internet; you just have to download them.

To download free wallpaper, you have to visit a search engine like Google or Yahoo, wherein you type the keywords "computer wallpaper" or "computer sports wallpaper", if any specific type of wallpaper is required. Upon pressing Enter, your query is submitted; then you click on the site that has the free wallpaper you wish to download. The instructions for downloading free wallpapers are different for different operating systems.

After choosing the wallpaper, you have to download it. To do this, you have to click on the start menu button, wherein you click on Settings, and then on Control Panel. You then double-click the Display icon or text link, where a window named Display Properties is opened. If the Background tab is not selected, you have to click on it. Then you click on one of the items that appear on the box labeled 'wallpaper.' You click on 'browse' to click on the image that was stored previously. Once the image is located, open it, and then click OK to change your wallpaper. Then you use the display menu to do some experimenting with tiling, centering or stretching the picture you are previewing. However, if you suddenly decide to maintain your present wallpaper, you only have to click on Cancel.

You can also download scanned or digital photographs, or some original artwork created by you, to function as free wallpaper. As wallpapers consist of large image files, they tend to take some time to download.

Having love wallpapers on your computer can really brighten up your day. There are many images to do with love that are guaranteed to make you smile. So many people are familiar with the heart and the bow and arrow as symbols of love towards one another that having these as your background can remind you of that special someone, any time of day. Love wallpapers for your desktop can also sport a loving message or quotation as well as loving images. These words can have powerful meanings or just simply say 'I love you' but one thing is for sure, each message will leave you feeling warm and happy inside. Hearts are a very versatile image, as many people will like to have these as their wallpaper without it being especially about love. They can be used as general images creating a fresh and funky picture.

There is no denying it; everybody wants to make their computer background more beautiful. Using the array of amazing art and creations available, you can bring your desktop to life. You can share the love by sending your favourite wallpapers to your friends or your loved ones so they can have a wallpaper to remind them of you. There are probably more love backgrounds available than any other category, so don't worry you will never get bored, plus you can switch and change your love backgrounds as and when you want to. You may even like to add personal photos to your love wallpapers, entwining your image with that of a beautiful scenic view or a funky colourful and modern design. Customising your wallpaper for your desktop means it will be unique; nobody else will have the same background as you do. Love wallpaper is always going to make you feel happy each and every time you turn on your computer, so get searching and find your special love backgrounds.

Anime wallpaper has become a big hit nowadays with several of your favorite characters being portrayed in their outfits and their weapons of choice. Just like the comic book heroes these anime heroes have also been put on wallpapers for your room. However you will find that most of the wallpapers are the kind that you set up on your PC or Mac desktop.

If you love your anime cartoons then you will probably love to see them each and every day and the best way to do this is by getting anime wallpaper. This wallpaper can be set in the design of your favorite anime character and you can put them on your computers desktop. Many people enjoy watching these anime cartoons whether young or old and that is why many of these wallpapers are downloaded everyday. The pictures or anime wallpaper can be in any color you want and some even come in black and white. Some of these wallpapers can have wonderful Japanese art invoked in them and they usually look cool being on your desktop.

Animated wallpapers are applications that place special animations, screen savers and media files directly on the desktop. This makes them different from a typical desktop wallpaper, which is just an image in the background. These applications allow full-fledged 3 dimensional animations, screen savers and media files to be displayed directly in the background. So, if a user is looking for something a little more interesting than animated gif images, this is the perfect application to install. The application includes a standard wallpaper changer which can be configured to cycle through the images. This is just a slideshow that is computer operated and changes the image as per the configuration.

Animated desktop wallpapers is a high quality replacement for the common desktop wallpapers. A distinctive feature is that along with simple beautiful images, it offers the user a real living world, full of sounds and movement. For instance, some animated desk tops can convey the time of the day through audio-visual effects representing the periodic cycle of the dawn, dusk and night on the desktop. Watching an animated wallpaper on a desktop is a great way to relax after a long and exhausting work day.

Amimated wallpapers can be customized adding images, movies, sound clips and other media resources to it. It is a decorator's dream as it allows him to effortlessly add animated themes to a computer's desktop. Animated wallpapers are very convenient to use as they are not a strain on the computer's memory or a drag on it's performance. They work quietly in the background without taking up too many system resources, unless specialized applications are required to run the animation. The program controlling an animated wallpaper is enabled with six themes. An user can set flash files as animated wallpaper as well. This is easy to use and most commands and functions are immediately accessible. The above functionalities and features have contributed to animated wall papers becoming extremely popular with computer users.

Abstract wallpapers are always excellent choices for contemporary art lovers and people who like dreaming away. Digital art has the power to create unexpected graphics that please the eye, and offer viewers a psychedelic visual experience. Computer generated fractals or just photographs taken from unusual perspectives can help people evade from their environments into a new, creative world of shape and color. When admiring abstract pictures, you can get the impression of an unreal experience, comparable to that of a dream, a fantasy or of an altered state of consciousness.

So next time you choose a background for your computer, make sure the dominant color matches your mood and purposes. Abstract wallpapers can calm you or stimulate you depending on their color.