1. Peoples habits and perceptions. In the longer period of time, enterprise managers that the network is the network administrator to run the main thing, they run the network protection, the lack of sufficient attention and investment. 2. Application level restrictions. Can determine the intensity of pressure protection, business dependence on the network will directly determine the network management system applications. 3. Network management system for service protection. As network hardware equipment and technology to improve quickly, the enterprise network environment in a constant state of flux. How to effectively protect the network management system upgrades and services, network management system is facing a major challenge.
Connor said: "HD Photo has the advantage for digital camera design, digital photography usage is evolving, with a good understanding. HD Photo to be as universal as JPEG, to be a period of time, and may not be so popular. Even so, reason for todays consumers may still prefer to use HD Photo. "improved technology may not be popular image formats. JPEG 2000 compression quality than JPEG strong, but still did not amount to anything. Similarly, PNG format to solve the shortcomings of GIF criticized, but still can not replace them. Digital camera manufacturers in support of the HP Photo before the big reason to think twice.