http://www.enterprise-locksmith.com/ San Diego Locksmith article 24 hour service . Fast, Professional Locksmith Service. Call Now! http://www.enterprise-locksmith.com/locksmith-article1.php In order to solve the weakness and flaws in standard locks, these high security locks have been developed to increase the security. There are various styles and brands of these high security locks. The advantages of high security locks are Restricted or patented keys: the keys that are used in these high security locks are restricted or otherwise patented. Distribution of key blanks is very much limited and to duplicate these keys, it requires some special equipment. The duplicate keys for these high security locks are generally available only with qualified locksmiths or else with the factory with the written approval from the Mon, 31 Aug 2009 08:00:00 EST http://www.enterprise-locksmith.com/locksmith-article1.php http://www.enterprise-locksmith.com/locksmith-article2.php Have you ever seen how many keys the average individual has on him at some given minute? Many of the people carry more than 10 to 15 keys every day. Mon, 31 Aug 2009 08:00:00 EST http://www.enterprise-locksmith.com/locksmith-article2.php http://www.enterprise-locksmith.com/locksmith-article3.php In your home, changing the locks is one of the simplest repair jobs that can be done easily. Before installing the locks, you have to decide on for what is the lock for. For example: if you are going to change door handle or knob on a closet, you need not bother about the lock. Mon, 31 Aug 2009 08:00:00 EST http://www.enterprise-locksmith.com/locksmith-article3.php