Search engine optimization (SEO) is the process of improving the volume or quality of traffic to a web site from search engines via "natural" or un-paid ("organic" or "algorithmic") search results as opposed to search engine marketing (SEM) which deals with paid inclusion. Typically, the earlier (or higher) a site appears in the search results list, the more visitors it will receive from the search engine. SEO may target different kinds of search, including image search, local search, video search and industry-specific vertical search engines. This gives a web site web presence.

As an Internet marketing strategy, SEO considers how search engines work and what people search for. Optimizing a website primarily involves editing its content and HTML and associated coding to both increase its relevance to specific keywords and to remove barriers to the indexing activities of search engines.

The acronym "SEO" can also refer to "search engine optimizers," a term adopted by an industry of consultants who carry out optimization projects on behalf of clients, and by employees who perform SEO services in-house. Search engine optimizers may offer SEO as a stand-alone service or as a part of a broader marketing campaign. Because effective SEO may require changes to the HTML source code of a site, SEO tactics may be incorporated into web site development and design. The term "search engine friendly" may be used to describe web site designs, menus, content management systems, images, videos, shopping carts, and other elements that have been optimized for the purpose of search engine exposure.

Google Maps (for a time named Google Local) is a basic web mapping service application and technology provided by Google, free (for non-commercial use), that powers many map-based services, including the Google Maps website, Google Ride Finder, Google Transit, and maps embedded on third-party websites via the Google Maps API. It offers street maps, a route planner for traveling by foot, car, or public transport and an urban business locator for numerous countries around the world. According to one of its creators (Lars Rasmussen), Google Maps is "a way of organizing the world's information geographically".

Google Maps uses the Mercator projection, so it cannot show areas around the poles. A related product is Google Earth, a stand-alone program for Microsoft Windows, Mac OS X, Linux, SymbianOS, and iPhone OS which offers more globe-viewing features, including showing polar areas.

Here's how Windows 7 simplifies your PC. Take a tour, watch a video, and dig into the feature descriptions. You’ll see why everyday tasks are easier, the PC works the way you want, and you can use it to do new things.

When we asked what you wanted in a PC, you told us to make it simpler and easier to use. We listened. And we built Windows 7 to make your PC simpler and the things you do every day easier. Now, it's nearly ready. Windows 7 is on its way to manufacturers, and will be available on October 22.