For starters, both cloud computing and grid computing are used to provide services through sharing capabilities and resources. And they are very similar concepts which can be easily confused. However, there are some key differences that ca…

As software defined networking (SDN) becomes popular in high-bandwidth and dynamic applications (for example, cloud computing), related terms such as OpenvSwitch and OpenFlow are talked a lot by IT technicians. Though they have been introd…

As plenty of devices and cables are added into data center cable racks, cable management in racks becomes one of the most pressing challenges for data center managers. To avoid rack cables looking like messy spaghetti, rack cable manager h…