Lockdown: Protect Your Business´s Most Confidential Data

Every business has secrets that it would prefer to shield from both the public and from rank-and-file employees. These private documents can include marketing strategies, production processes, product formulas, and even the home phone numbers and addresses of company officers.
每家公司都有商业机密，需要对公众和普通雇员保密。如公司市场策略、生产过程、产品配方，甚至是公司领导的家庭号码和住址。

Making sure that vital secrets stay private is a task that requires careful planning and a multipo

1. When does the Lantern Festival fall on?
Chinese people are looking forward to the Lantern Festival, which falls on 15th day of the first lunar month.It is the first important Chinese festival after the Spring Festival.

2. When does the lantern festival start?
the Lantern Festival can be traced back to the emperor Han wendi in Han dynasty, about two thousand years ago.  

3. What are the celebrations in the Lantern Festival?

Eating Sweet dumplings made of glutinous flours(Yuanxiao in

Valentine´s Day is a very popular holiday, but many of us wait until the last minute to pick up flowers or a sweet gift for our loved ones. If you´ve been procrastinating, then you better get going because time is running out. Here are a few last minute ideas to help you make an impression on Valentine´s Day along with those flowers:

Say it on video: Sending video to someone is easier than ever, so if you really want to be romantic, create a heartfelt videogram for your sweetie. Dare to be cr

I came across a very valuable article about encryption algorithms while i was collecting some information about encryption products. That is what  i felt obliged to recommend it to the collegues who are also working on encryption or IT industry.

Encryption algorithm, or cipher, is a mathematical function used in the encryption and decryption process - series of steps that mathematically transforms plaintext or other readable information into unintelligible ciphertext. A cryptogr

TCP/IP 中的常用术语和概念如下所述/Common terms and concepts in TCP/IP are defined as follows:
　　1. 节点 任何运行一个 IP 实现的设备（包括路由器和主机）
　　• Node Any device, including routers and hosts, which runs an implementation of IP.
　　
　　2. 路由器 可转发未显式定址到其自身的 IP 数据包的节点。在 IPv6 网络上，路由器通常还公布其存在和主机配置信息。
　　• Router A node that can forward IP packets not explicitly addressed to itself. On an IPv6 network, a router also typically advertises its presence and host configuration information.
　　
　　3. 主机 无法转发未显式定址到其自身的 IP 数据包的节点（非路由