Unit home task. Present the information which are the most popular websites

ELECTRICAL SUPPLY UNITY.No matter what the characteristics of the computer device, it can be linked to energy consumption. Remember that the more and better equipment, the more electricity it consumes. For your computer that does not have an iron handle, it is important to choose the right power supply. with
5 HOME TASK. Find out more information about Metasearch engines.

Meta-search engine From Wikipedia, the free encyclopedia Go to navigation Go to search Meta search engine architecture A meta-search engine (or search aggregator) is an online information search tool that uses web search engine data to generate its own results. [1] [2] Meta-search engines retrieve information from the user and immediately ask search engines for results [3]. Sufficient information is collected, sorted, and made available to users. Problems such as sending spam reduce the accuracy and precision of the results. [4] The merging process aims to improve meta-search engine engineering. [5] Examples of meta-search engines include Skyscanner and Kayak.com, which aggregate search results for online travel agencies and provider websites, and Excite, which aggregates Internet search engine results.

6 HOME TASK. Share your information with other groups and speak about 10 best search engines.

If you are a track iO user, you can almost use the App tore to find the software you want to install on your phone. However, the search capabilities of App tore are very strong. Odatd ten best mobile app search engines: Content Appapp, Fnd, Application checker, AppPicker, Great, AppsZoom, App Shopper, iMore Editor's Choice Programs, Annie app, Appetism .