Federal Circuit Decision. The Federal Circuit decided to hear the Lexmark case en banc to consider whether two prior decisions of the court concerning the patent exhaustion doctrine remain good law after the Supreme Courtâs more recent decisions in Quanta and Kirtsaeng v. John Wiley & Sons, Inc., 133 S. Ct. 1351 (2013).
Cancel. When Web pages are downloaded, they are saved into a local hard drive in a cache. Find cache files in a computer under Hidden Files and Folders with IT help from a software developer in this free video on computers. Part of the Video Series: Laptops, Computers & Internet.
The basic Cache-Control header defines amount of time that a file should be cached and the manner in which that caching should take place. When a file is accessed by a browser the HTTP headers are also retrieved. When the Cache-Control header is included the browser will respect the values found there. If a browser sees that a file should be cached for five minutes, it will stay in the browser cache for five minutes and that file will not have to be retrieved if it is called again. An example might be your logo image.