Little discussion about the set up of net work in the business

 In my firm, there are two main types of network that should be built up. The first one, of course, should be the local network around the office, which may just have a central server to let all the computers and other devices like all the printer and scanner connected to each other; also, for the local network, another advantage is easy to share the information and files through the small network rather than send to others by email or use a flash disk; employees can just log in with their user name and find someone else also in the local network for the company and copy the file to each other. This process not only make everyone's work easier, but also make the process of sending files more secure, because we do not use the open network anymore.

 Second network we need to built up is the big server for all the users which have a account at our social media. Things become different now; for the first part, we may just need a small server to solve all the information transformation for the company, which means the amount of work and calculation will not be a big number, even two or three family used server can deal all the problems. But when we need to put the server to the open network, which means our IP will be open to everyone who know our web; so the number of browse, the amount of search will both increase for a tremendous amount. So at this time, for the open network, and as the main server of the company which controls and managing all user information, should be strong enough and also, secure enough; because it is connected to the open network