Diigo is fantastic social bookmarking and proto-blogging tool, marrying the best of del.icio.us, the leading bookmarking site, and Google Notebook, a recently upgraded and highly flexible tool for interacting with and reviewing your websurfing experience. I didn't spend much time with Google Notebook once I discovered it by way of comparing del.icio.us with Google Bookmarks, but I played with it enough to notice a lot of excellent features that del.icio.us did not have, including the ability to automatically associate bookmarks with a current project, flexible blog-like layout for groups of bookmarks, and collaboration features. As I moved bookmarks into Google Notebook, I started to realize I would be missing out on some advantages of del.icio.us, such as strong interconnectivity through tagging and an exceedingly simple and crisp interface. Enter Diigo, which retains del.icio.us's advantages while sprucing it up with notetaking, tagging flexibility, and collaborative features that rival Google Notebook and then some. I compare these three approaches to bookmarking on four fronts: tagging, blogging, collaboration, and "other stuff".
hoanindustry on 06 Nov 18From the 1970s, the technology of anti-vibration mounts is applied to the project construction of bridge, road, and railroad. Contact deformation, friction, and damping of vibrations occurring in temporary fastenings and permanent joints have the essential influence on dynamical properties of machines and devices. The anti-vibration mount is the newly designed model, providing superior attenuation of medium to high-frequency vibration and noise emanating which is designed especially for the military use. Comparing with the wire rope isolators, this model is small and tinny, which has no worrying about the space limits. And its metal outer shell is good for outdoor use, and prevent the damage to the rubber elastic element. The anti-vibration mount can also be used in the very narrow spaces to meet the mountable environmental requirements. This new type of friction damper is the very selection for the limits of the space under some special situations. This model is the ideal choices for the military communication enterprises, research institution, and colleges. The anti-vibration mount can be specially used in many precision equipment and system in a helicopter, motor, embedded electronics, automotive, alternator, air compressor, mechanical equipment, construction, home appliance, aviation, office facilities, test machines etc. It can load heavy duty machines, it's good to reduce shock and noise.
