In his 4.5-star (out of 5) review of Leopard, Edward Mendelson (pcmag.com) maintains that Leopard is "by far the best operating system ever written for the vast majority of consumers, with dozens of new features that have real practical value." Mendelson "found Leopard to be startlingly fast, brilliantly streamlined, and packed with conveniences and innovations. Leopard's rich set of built-in software runs faster than I imagined possible."
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