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74VHC00 Datasheet | STMicroelectronics
Part No. : 74VHC00
Description : QUAD 2-INPUT NAND GATE
Download : 74VHC00 Click to Download
Page Number : 7
Manufacturer : STMicroelectronics
File Size : 54 Kb

74VHC00 Article About

Enforce security policy is to prevent the spyware first line of defense, the specific measures include: using the Microsoft domain security policy to configure the desktop browser and Outlook; blocking ActiveX and other executable files; management script file; to filter the Web through the HTTP proxy content. If employees do not need to use the Internet to complete their work, you can disconnect their network connection. In addition, staff training, so that they know how to surf the Web on the security, in training need to note the following: Do not download any of the other programs or are not sure of its safety procedures; do not click, such as dancing bears and other interesting pictures; in consultation before the IT department, do not download free software; the most critical principle is that if the work does not need, do not click on unrelated content. In addition WebsenseCAM, the use of commercial tools and some free software, people can reduce the probability of a computer infected with spyware. Anti-virus spyware software can prevent some attacks, desktop tool can also remove spyware on the victim machine. To be sure, Web filtering is the most effective way, it can shut out most of the spyware.
However, because a lot of Sun and IBM products, the existing overlap, with both sides, there are many difficulties. Start with the hardware perspective, IBM has four major server product lines, covering all major operating systems, including AIX, zOS, IBM i, Linux and Windows, available on the three main processor family. IBM now does not need Suns Sparc processor and Solaris operating system, after all, it took a few years IBM effort that breaks sharply divided between its own servers, but even still there are many overlapping product lines is very complex situation. Yes, Suns Niagara and Rock processors are coming fairly good intellectual property and multithreaded processor design experience, IBM is bound to get rid of this technology into its own Power processor, or directly embrace the Sparc chip product line. IBM or Sun may sell or authorize the Sparc product line to Fujitsu, which some relationship with the Sun. But Sun did not dispose of this matter himself shows how Fujitsu should not be too interested; and since bought the Sun, has sold the main business, it is clear will with the "M & A expansion of market share," the logical opposite.

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