Preamble

Appendix G

Software License Agreement

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Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

[This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.]

The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software—to make sure the software is free for all its users.

This license, the Lesser General Public License, applies to some specially designated software packages—typically libraries—of the Free Software Foundation and other authors who decide to use it. You can use it too, but we suggest you first think carefully about whether this license or the ordinary General Public License is the better strategy to use in any particular case, based on the explanations below.

When we speak of free software, we are referring to freedom of use, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can get it if you want it; that you can change the software and use pieces of it in new free programs; and that you are informed that you can do these things.

To protect your rights, we need to make restrictions that forbid distributors to deny you these rights or to ask you to surrender these rights. These restrictions translate to certain responsibilities for you if you distribute copies of the library or if you modify it.

For example, if you distribute copies of the library, whether gratis or for a fee, you must give the recipients all the rights that we gave you. You must make sure that they, too, receive or can get the source code. If you link other code with the library, you must provide complete object files to the recipients, so that they can relink them with the library after making changes to the library and recompiling it. And you must show them these terms so they know their rights.

We protect your rights with a two-step method: (1) we copyright the library, and (2) we offer you this license, which gives you legal permission to copy, distribute and/ or modify the library.

To protect each distributor, we want to make it very clear that there is no warranty for the free library. Also, if the

library is modified by someone else and passed on, the recipients should know that what they have is not the original version, so that the original author’s reputation will not be affected by problems that might be introduced by others.

Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure that a company cannot effectively restrict the users of a free program by obtaining a restrictive license from a patent holder. Therefore, we insist that any patent license obtained for a version of the library must be consistent with the full freedom of use specified in this license.

Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license, the GNU Lesser General Public License, applies to certain designated libraries, and is quite different from the ordinary General Public License. We use this license for certain libraries in order to permit linking those libraries into non-free programs.

When a program is linked with a library, whether statically or using a shared library, the combination of the two is legally speaking a combined work, a derivative of the original library. The ordinary General Public License therefore permits such linking only if the entire combination fits its criteria of freedom. The Lesser General Public License permits more lax criteria for linking other code with the library.

We call this license the “Lesser” General Public License because it does Less to protect the user’s freedom than the ordinary General Public License. It also provides other free software developers Less of an advantage over competing non-free programs. These disadvantages are the reason we use the ordinary General Public License for many libraries. However, the Lesser license provides advantages in certain special circumstances.

For example, on rare occasions, there may be a special need to encourage the widest possible use of a certain library, so that it becomes a de-facto standard. To achieve this, non-free programs must be allowed to use the library. A more frequent case is that a free library does the same job as widely used non-free libraries. In this case, there is little to gain by limiting the free library to free software only, so we use the Lesser General Public License.

In other cases, permission to use a particular library in non- free programs enables a greater number of people to use a large body of free software. For example, permission to use the GNU C Library in non-free programs enables many more people to use the whole GNU operating system, as well as its variant, the GNU/Linux operating system.

Although the Lesser General Public License is Less protective of the users’ freedom, it does ensure that the user of a program that is linked with the Library has the freedom and the wherewithal to run that program using a modified version of the Library.

Wireless-N PCI Adapter with Dual-Band

WMP600N specifications

Cisco Systems WMP600N is a Wireless-N PCI Adapter that accommodates the fast-moving demands of digital technology, particularly for home and office networking solutions. This component is designed to enhance the performance of computers that require high-speed wireless connectivity, making it an optimal choice for users who frequently engage in bandwidth-heavy activities such as online gaming, video conferencing, and HD streaming.

One of the standout features of the WMP600N is its support for dual-band functionality, which operates on both the 2.4 GHz and 5 GHz bands. This dual-band capability is particularly valuable as it allows for flexibility in managing network traffic. The 2.4 GHz band provides a wider coverage area but tends to be more congested due to interference from other devices, while the 5 GHz band offers faster speeds with less interference, thereby enabling a smoother wireless experience.

The device utilizes MIMO (Multiple Input Multiple Output) technology, which significantly improves the speed and range of the wireless connection. MIMO involves multiple antennas transmitting and receiving data simultaneously, resulting in enhanced throughput and reliability. This technology is particularly useful in environments where signals may be obstructed by walls or other obstacles.

Another important characteristic of the WMP600N is its compatibility with a wide range of networking standards, including IEEE 802.11a, 802.11b, 802.11g, and of course, 802.11n. This ensures that users can connect to various router models without compatibility concerns, making it a versatile addition to any network setup.

Security is a primary concern for any wireless network, and the WMP600N does not disappoint. It supports advanced encryption protocols such as WPA2 (Wi-Fi Protected Access 2) to safeguard users' data and ensure secure connectivity. This added layer of protection is essential in today's digital landscape, where cyber threats are prevalent.

Installation and setup of the WMP600N are designed to be straightforward, with an easy-to-use installation wizard that assists users through the process. Furthermore, the device features a low-profile design, making it suitable for smaller computer cases without compromising the aesthetic appeal.

In summary, Cisco Systems WMP600N is a robust and efficient solution for high-speed wireless connectivity, integrating the latest technologies to deliver superior performance and security. Its dual-band capabilities, support for multiple networking standards, and MIMO technology make it an excellent choice for anyone seeking to enhance their digital experience.