Email used to be the primary method of delivering system alerts & notification. However, it becomes hard to find a free and effective way to send system generated em…
Since upgrade macOS to 10.15 Catalina, 32bit applications are no longer supported. It causes mac user some inconvenience to continue use legacy applications. A typical c…
There is a need to provide some level of parent control and kids safe Internet access at home. Using OpenDNS is a easy and cost free solution. To customize the web se…
Background: I have a spare Cisco Aironet 3702i but I do not have Cisco Wireless Controller to manage it. But I do like its wireless capability and I want it to replac…
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