Developers often need a lot of third-party tools and applications to co-ordinate their work and improve their productivity. This week's recommended 13 Mac apps, presumably for developers to save a lot of time, or already lying in your Mac! Reprint: Smashing apps MobDis MobDis can create attractive mobile sites that attract eyeballs without coding knowledge. You can add a lot of flashy features by simply clicking and setting adjustments. Alfred Alfred is an efficiency software that allows you to quickly ...
Exchange (switching) is the need to transmit information at both ends of communication, using manual or equipment automatic completion method, the information to be transmitted to meet the requirements of the corresponding routing of the technology collectively. A generalized switch is a device that completes the information exchange function in a communication system. In http://www.aliyun.com/zixun/aggregation/11991.html "> Computer network System, the concept of exchange is proposed for the improvement of shared working mode.
I. Preface: With the vigorous development of the Internet network, the application of various networks continue to be new, in our daily life, whether it is a routine or office business, the network for you and I, is already an indispensable part of life! There are many times when we need to use the help of the Internet to disseminate messages or to get the information we want through the Internet. The network is so convenient and easy to use, but have you ever worried: if it is important and extremely confidential information, in the vast network of the sea, how to ensure the security and confidentiality of information? Yes, information security is a very important subject. Internet ...
In the mobile internet age, the mainstream application is how to change the way people communicate and transmit information, how to change the way people create information. In China, the mobile Internet does not have a portal concept or an entrance concept. Hope Eminence, do you think there will be emperors today? The first wave of mobile internet, a lot of VC investment in a fun thing. Many things in commercial barriers, there is no technical barriers, no physical barriers, there is no time barrier, of course, with the popularization of knowledge and will be widely replicated, forever free. These businesses should be free and open source in nature. Create a ...
How to filter the user communication, secure and effective data forwarding? How to prevent illegal users and ensure the application of network security? How to carry out safety network management, find out the security of illegal users, illegal acts and remote management information in time? Here we summarize 6 recent switch market in some popular security features, I hope to help. L2-L4 Layer Filter Now most of the new switches can be established by the rules of the way to achieve a variety of filtering requirements. There are two modes of rule setting, one is Mac mode, which can be effectively based on the source Mac or the purpose mac ...
In the daily link to the Silicon Valley, the most fresh information! The "Silicon Valley" here refers to the typical and innovative business representatives abroad. 1. New file transfer technology came out: a SD movie three seconds passed <http://tech.qq.com/a/20150107/008625.htm> Keyssa developed this so-called "kissing-type Connection" (Kiss Connectivity) technology allows a user to tap a device with another device and then transmit the letter back and forth between two devices ...
While vendors are committed to supporting existing or developing industry standards, users want to deploy a single vendor's data center and their main provider's cloud-switching architecture. Standards such as Multilink transparent Interconnection (TRILL), Shortest Path Bridging protocol (SPB), and multiple chassis link aggregation (MLAG) are supported by many vendors trying to weaken Cisco's power in the data center Exchange arena. Standard support eases the concerns of customers who are trying to prevent "hold-up" by vendors, but it vendors may not necessarily mix and match multi-vendor switches between a data center and multiple data centers. Market research ...
We are going to discuss with you today is the right to crack the enterprise wireless network stability and security issues described, now the enterprise network not only have fixed line LAN, but also wireless LAN. In fact, both wired and wireless networks are also facing security problems. Once a hacker said: As long as the default network settings have not been modified, it is a false wall, you can come, want to go on the walk ... Why is the Enterprise wireless network not safe? Because the wireless network access does not require a network cable connection, so, a hacker to pick up a rub network, can increase the network signal and connect to the enterprise ...
Video Youtube:youtube (your video) is a popular video sharing site that allows users to upload, watch, share video clips free of charge Cafe:metacafe (Maita Cafe)-Get the best online video-funny videos, surprise clips, rare movies Vimeo (Video media): Share your own clips. Upload your video clips with your own digital camera, cell phone, or camcorder, and share them with you through Vimeo. Daily Motion: Publish ...
As IP Voice (VoIP) technology continues to spread across the global telecommunications market, performance improvements, cost reductions, and functional support for service providers, device manufacturers, and end-users make VoIP an attractive thing. With increasing interest in VoIP, the security of voice communications is likely to evolve into a key requirement for VoIP solutions. Packet-based communications are particularly vulnerable to security risks, including packet monitoring of voice "eavesdropping", the use of unpaid service to forge network IDs, and manipulation of data packets.
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