While you browse BuyAllToys, it's possible that third companies (Google or Amazon) insert and read cookies from your browser. Cookies are a system used to identify and save user preferences and can't be harmful for your computer.
Your browser could also load web beacons to get information when ads are shown. Web beacons are simply 1px images, not visible by you, which help Google showing the best ads depending on your preferences and obtain some site statistics.
Cookies will be saved in your computer only if you have them enabled. It's usual to have them enabled as it's harmless for your computer and let you enjoy a better experience as you surf on the Internet.
You can manage and/ir delete your cookies following these steps:
Internet Explorer: Click on the menu Tools and then on Internet Preferences. On the tab General, click the button Delete cookies if you wish to delete them. In order to view the cookies stored in your computer, click on Settings and the on View files. A new window will be opened with the temporary files of your Internet browsing. You can identify the cookies by the file's name.
Firefox: Click on the menu Tools and next on Options or Preferences. On the new window, select the button Privacy and then the button Show cookies. You also can disable or enable the cookies here.
Google Chrome: Go to the settings panel (it's a tool button, on the right of the navigation bar) and select Tools and then Delete browsing data. You also can press the key combination Ctrl+Shift+Supr.