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Preferred Blog

Preferred has been serving the Tinley Park area since 1991, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

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      Latest Blog Entry

      Have you ever wondered how hackers manage to pull off incredible feats like bombarding networks and servers with so much traffic that they simply cannot function? None of this would be possible if not for botnets. But what is a botnet, and why is it important for your organi...

      Latest News

      2020 Best Places to Work in Illinois

      Preferred has been named as one of the 2020 Best Places to Work in Illinois. The awards program began in 2006 and is promoted by The Daily Herald Business Ledger in partnership with the Illinois Chamber of Commerce, MRA-The Management Association, the Small Business Advocacy Council and Best Companies Group.