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Graphics Interchange Format  |  1999-03-17  |  32.0 KB  |  456x357  |  4-bit (16 colors)
   ocr: Without caching High Bamdwidte Low banewidtn auses a susres a Houner Reure 6 emnat narur BMAS8LL With cachins SFRX : * - - stemet -e a - DORe casrer cheer Intarar necuor A Brese 4 Figure - Without HTTP caching, every. user must retrieve Web objects trom the source: server: (see top of figure). Placing a cache at the nternet gateway lets internal users retrieve frequently accessed objects: from within the LAN,thus reducing bandwidth: consumption, and improving application performance (see bottom of figure).