Are free screensavers safe to install?

There are many websites online that offer free screensavers for download. The question remains though, are those screensavers safe? By downloading and installing these so called free screensavers will any harm come to your computer? This is a legitimate concern, which needs to be addressed before any user even thinks about installing a free screensaver. There are several malicious programs which can come bundled with a free screensaver. These will mainly be viruses, spyware, adware, and toolbars. There are a few variations within these programs, but in the main they are considered undesirable, unless the user specifically requests them. And out of that list, the only one that you would even consider installing would be a friendly toolbar. But more on that later. Below is a brief run-down of each type of malicious programs that you would want to avoid:Viruses: These must be avoided at all costs as they can detrimentally harm your computer, often to the point of losing unrecoverable data. If you are afraid of being infected with viruses, only download software from trusted sites where programs are verified and tested, such as at Download.com. Download.com also host their own files, which means that software cannot be altered at a later date to include any viruses. Spyware: These are programs which are used to unethically track and spy on your internet online activities. The data can then be sold to advertisers or used to change your browser and computer functions. Spyware is one of the worst type of bundled software, and can be difficult to remove. Adware: Adware is a little less scary than spyware, though no less annoying to the average computer user. Adware programs will continually display popups and unwanted adverts while you are browsing. Sometimes you may not even realise that you have adware unless you notice an excessive amount of popups during your normal surfing (where there were no popups before). Toolbars: Finally we have toolbars, which is a mixed basket. Some toolbars are actually quite useful, such as the Google Toolbar, or some that offer increased entertainment experience like the StumbleUpon toolbar. Having said that, there are other toolbars which are used as a means of displaying ads and are hard to uninstall. Some of these unwanted toolbars come bundled with free screensavers or software, often from some so called ‘big name’ companies. It is extremely important that you do your research before you download screensavers. Read the Terms of Service, and Conditions of Use on the websites, as companies are required by law to inform users what they would be installing. Make sure you read the fine print. Not just what is on the download page. Sometimes they will say ‘No spyware’, but they do not mention anything about adware. Are you prepared to put up with some (or a lot) of advertisements for a free screensaver? Most people certainly should not.

Software To Save Laptop Battery

Upset because your laptop battery runs out fast? Sure. But do not worry. Now there is software Laptop Battery Saver. This software is able to save laptop battery up to 10%. Great, right?

This laptop battery saver software called Battery Doubler! Because of not using standard techniques (dim screen light, etc.), but knowing what to shut down what is not needed, such as, for example, a USB port, you can earn up to twice autonomy without sacrifice comfort.* Decrease recharge time, Charge your battery faster if your laptop is not activated. That's a fact. let Battery Doubler redefine a few computer facts - with the Turbo Charge technology, increase to 10% battery recharge speed when your computer is enabled.
* Calibrate the battery is damaged, After using your battery without taking up a lot of attention to discharge and recharge every time, the performance becomes very low. With Battery Doubler, simply run the recalibration wizard all the work for you - automatically!

Easy to use, From the configuration window to the battery status indicator, features, Battery Doubler proficient in ease of use. Our interface fully respects Microsoft's guidelines and is very intuitive. Since you do not always want to read 300 pages manual before using the software, you will understand how to use Battery Doubler in no time.
If you are interested please download here: download free Battery Doubler 1.2.1.

5 Important Rules in Website Design

When it comes to your website, extra attention should be paid to every minute detail to make sure it performs optimally to serve its purpose. Here are seven important rules of thumb to observe to make sure your website performs well.

1) Do not use splash pages

Splash pages are the first pages you see when you arrive at a website. They normally have a very beautiful image with words like "welcome" or "click here to enter". In fact, they are just that -- pretty vases with no real purpose. Do not let your visitors have a reason to click on the "back" button! Give them the value of your site up front without the splash page.

2) Do not use excessive banner advertisements

Even the least net savvy people have trained themselves to ignore banner advertisements so you will be wasting valuable website real estate. Instead, provide more valueable content and weave relevant affiliate links into your content, and let your visitors feel that they want to buy instead of being pushed to buy.

3) Have a simple and clear navigation

You have to provide a simple and very straightforward navigation menu so that even a young child will know how to use it. Stay away from complicated Flash based menus or multi-tiered dropdown menus. If your visitors don't know how to navigate, they will leave your site.

4) Have a clear indication of where the user is

When visitors are deeply engrossed in browsing your site, you will want to make sure they know which part of the site they are in at that moment. That way, they will be able to browse relevant information or navigate to any section of the site easily. Don't confuse your visitors because confusion means "abandon ship"!

5) Avoid using audio on your site

If your visitor is going to stay a long time at your site, reading your content, you will want to make sure they're not annoyed by some audio looping on and on on your website. If you insist on adding audio, make sure they have some control over it -- volume or muting controls would work fine.

Windows Vista - What To Look Forward To

Perhaps you have heard about the next new version of Microsoft Windows, called Vista? The Vista operating system has many promises to one great, stable and dynamic operating system. Not only will this operating system have the .Net framework built into the core of the operating system it will also feature some other key communications, user interface and security breakthroughs.

For instance Vista will utilize the Windows Presentation Foundation (WPF) which will greatly increase the aesthetic value of each application.Perhaps you may be familiar with a website developed with Flash animation software. Now picture the same type of functionality and aesthetics however instead of being restricted to a website format having the freedom to develop the interface so it is a true Windows application. Further, this WPF will allow for much easier and faster deployments of these applications through the use of "one click deployment" technology. If you are familiar with the updater application block and the BITS service then you are already familiar with innovation. However, instead of being some cumbersome application block you will be able to easily deploy these applications with just a few clicks from your development environment.

Secondly the Windows Communication Foundation (WCF) will provide a secure and reliable messaging platform which will allow for a new era in the creativity of application developers. This WCF will bring in a new time when true service oriented applications will become commonplace. This will make it much easier to connect businesses to each other and their customers.

The in built security mechanisms will make for a much more secure platform as well. Since this operating system is built around the .Net framework Code Access Security will be much easier to enforce and maintain. Code access security is when the author of the program can specify exactly what the program is allowed to do based upon the role of the user who is accessing the software. This will allow for a much finer grained security mechanism which will make software much more trustworthy by the end user.

Another feature of Vista is called SuperFetch. SuperFetch seems to be a caching mechanism for frequently used files so that the end user experiences fast response times and is not hindered by the background tasks that the operating system is performing. This will greatly speed up and perhaps cause less system crashes thereby making the OS much more stable.

One other great feature of Vista is its use of the sidebar and gadgets. Gadgets are small programs that either you or someone else has created that performs some frequently used task such as viewing the latest weather or traffic information from your desktop. Now this might seem to be a small feature but I am sure the general public will eat this feature up and it is one place where some new innovative software inventions might take place. It might even make managing your life that much easier.

Perhaps the best feature of Vista is its new ability to easily search through and organize your files for later retrieval. I cannot tell you how many times I have had to search my own hard drive for a file that I knew I created but could not remember where I stored it.

Let's face it Windows XP and Windows 2000 are by now old fashioned. The public needs a new operating system simply because the other's are beginning to show their age. It is time for an upgrade.

Xbox 360 Console

Product Description

The Xbox 360 4GB Console with Kinect. Kinect brings games and entertainment to life in extraordinary new ways – no controller required. Easy to use and instantly fun, Kinect gets everyone off the couch moving, laughing and cheering. See a ball? Kick it. Control an HD movie with a wave of the hand. Want to join a friend in the fun? Simply jump in. Wi-Fi is built-in for easier connection to the world of entertainment on Xbox LIVE, where HD movies and TV stream in an instant. Xbox 360 is more games, entertainment and fun.Product Features

Kinect Sensor: With the Kinect sensor, you can experience gaming like never before. Easy to use and fun for everyone, the Kinect sensor utilizes revolutionary full-body tracking to put you in the center of the fun. This amazing new technology allows the sensor to recognize your body and mirror your movements in the game, making you the controller. With Kinect Xbox 360 now has the best controller ever made – YOU.

Built-in Wi-Fi: The new Xbox 360 is the only console with 802.11n Wi-Fi built-in for a faster and easier connection to Xbox LIVE. Stream HD movies and TV or download games from Xbox LIVE in 1080p and 5.1 surround sound from anywhere in the house. Compatible with b/g/n networks.

Xbox LIVE: Xbox LIVE brings a world of entertainment to you. Instantly watch movies and TV streaming from Netflix. In crystal-clear HD, or download game add-ons like new levels, characters, maps and songs. Easily jump right into online multiplayer fun and play along with friends around the world. Plus, get your favorite music from Last.fm, connect with friends on Facebook® and post Tweets on Twitter. Xbox LIVE is your connection to more games, entertainment and fun.

Xbox 360 Wireless Controller (black): This award-winning, high-performance wireless controller features a range of up to 30 feet and a battery life of up to 30 hours on two AA batteries.

More ports: Connect more accessories and storage solutions with added USB ports. Now with a total of 5, (3 back/2 front) you’ll find more places to plug and play. Plus, in addition to the standard Ethernet port and HDMI output, we’ve added an integrated optical audio out port for an easier connection to the booming sound of your A/V receiver.

Kinect Adventures game: Float in outer space. Experience the thrill of roaring rapids. Tackle mountaintop obstacle courses and dive into the deep to explore a leaky underwater observatory — all from your living room. With Kinect Adventures, you are the controller as you jump, dodge and kick your way through exciting adventures set in a variety of exotic locations. Rated “E” for Everyone.
What’s In The Box?

* Xbox 360 4GB S Console
* Kinect Sensor for Xbox 360
* Kinect Adventures game - rated “E” for Everyone
* Xbox 360 Black Wireless Controller
* Xbox 360 Composite A/V cable (standard definition)
* One Month Xbox LIVE Gold Membership
* 1 year limited warranty on console

Game Description
Kinect Adventures
Publisher: Microsoft Game Studios
Developer: Good Science Studio
Format: DVD compatible with Kinect for the Xbox 360 video game and entertainment system
Genre: Action
ESRB Rating: E for Everyone

Float in outer space. Experience the thrill of roaring rapids. Tackle mountaintop obstacle courses. And dive into the deep to explore a leaky underwater observatory — all from your living room. With Kinect Adventures, you are the controller as you jump, dodge and kick your way through exciting adventures set in a variety of exotic locations.

Pre-Order Information
Pre-order the Xbox 360 4GB Console with Kinect today for an exclusive offer.

Pre-order the Xbox 360 4GB Console with Kinect today, and at launch receive a token to download three exclusive game levels for Kinect Adventures, the game included with Kinect. In Kinect Adventures, you and your friends will explore the world – and beyond – through 20 active adventures to achieve the ultimate status: Expert Adventurer!
What’s included:

* Two exclusive levels of Rallyball – “Chomper” and “Twisters” – where you challenge multiple waves of spinning and chomping Rallyball patterns!
* One exclusive level of Reflex Ridge, “Champion,” where you dodge obstacles, collect pins and race against time.
* An exclusive Kinect Adventures Helicopter prop for your avatar

Digital Zoom Versus Optical Zoom

Many digital cameras offer both digital and optical zoom. These two often confuse the average camera buyer, until you know what you’re looking at.

Optical zoom works much like the zoom lens on a 35 mm film camera. It changes the length of your camera’s lens and draws the subject closer to you. The optical zoom keeps the quality of the picture. Digital zoom works differently. It simply takes the picture and crops it then enlarges the part that is left. It causes the quality of the photo to be reduced, sometimes greatly.What this means in terms of output is you may have a larger view of an object with the digital zoom, but chances are your image will become unfocused. Details will become lost. It is actually best to turn off the digital zoom feature of your camera if possible. This will prevent you automatically zooming in too close as the digital zoom is often an extension of the optical.

There are a couple of things you can do if you want a closer view of a subject but want the quality of your picture to still be good. Try moving in closer when you take the picture. Often only a foot or two will do the trick. If this isn’t possible, you can set your camera to take a picture at its highest file size. This will result in a photo that can be cropped to include only your desired subject, yet allow for an image that is still clear.

Digital zoom has its place. It can be used if the only destiny of your photo is the internet. Photos online can be a much lower quality in the camera and still appear acceptable when sent through e-mail or posted on a web gallery. If your goal is printing, however, seek a camera that has a greater optical zoom and turn off the digital zoom. Your pictures will be better in the end, even if they are not as close up.