Knowledge Base products/reviews

24Apr/110

Major reasons to shift to Linux

1. It has proved to be stable and doesn't crash.

Linux has long been time-proven to get a reliable operating system. Despite the fact that the desktop just isn't a whole new spot for Linux, most Linux-based methods have already been used as servers and embedded techniques. High-visibility World wide web web sites these kinds of as Google use Linux-based methods, however you also can uncover Linux inside the TiVo set-top box in lots of livingrooms.

Linux has proved to be so dependable and safe that it truly is commonly identified in committed firewall and router systems used by high-profile firms to safe their networks. For over ten decades, it has not been unheard of for Linux methods to operate for months or decades without having needing a single reboot.

2. Viruses Are Handful of and Far In between

Though it's possible to produce a virus to target Linux programs, the style with the program itself makes it extremely difficult to grow to be infected. A single user could cause regional harm to his / her files by managing a virus on his / her system; however, this might be an isolated instance fairly than a thing could distribute from handle.

Furthermore, virtually all Linux vendors supply free on-line security updates. The overall philosophy with the Linux group continues to be to deal with feasible security issues before they turn out to be an issue instead than hoping the susceptibility will go unnoticed.

3. Nearly Hardware-Independent

Linux was developed and created to become effortlessly moveable to various hardware. For that desktop user, this means that Linux has become and likely usually will likely be the very first working program to consider gain of improvements in hardware engineering this kind of as AMD's 64-bit processor chips.

4. Freedom of Selection

Linux presents flexibility of alternative so far as which producer you buy the application from in addition to which application applications you wish to use. Being able to select the producer implies you've a genuine option so far as type of support you acquire. Currently being open-source software program, new suppliers can enter the industry to address buyer desires.

Option of software applications signifies that you are able to select the resources that best address your requirements. For example, 3 popular word processors are available. All 3 are totally free and interoperate with Microsoft Term, but every single provides distinctive positive aspects and drawbacks. The same is accurate of World wide web browsers.

5. Criteria

Linux by itself and many widespread programs adhere to open requirements. This means an update on 1 technique will not make other systems obsolete.

6. Apps, Applications, Applications

Each Linux distribution includes hundreds and probably 1000s of software plans integrated. This alone can save you thousands of dollars for every desktop method you configure. Though this is a really tiny subset, think about the OpenOffice.org workplace suite is provided together with the GIMP, a program comparable to (and lots of people say far more able than Adobe Photoshop); Scribus, a document layout program related to Quark Xpress; Evolution, an e-mail program equivalent to Microsoft's Outlook Express; and hundreds more.

For the much more technically inclined, improvement equipment, such as compilers for that C, C++, Ada, Fortran, Pascal and other languages, are incorporated along with Perl, PHP and Python interpreters. Editors and versioning tools also are integrated during this category.

Regardless of whether you're trying to find Quick Messaging clientele, backup equipment or Web site growth packages, they most likely are all included in your base Linux distribution.

7. Interoperability

Far more and more pcs are now being connected to networks. No method will be total if it did not include equipment to permit it to interoperate with computer systems managing other operating systems. Once yet again, Linux is extremely powerful in this area.

Linux contains Samba, software program that allows Linux to act as being a client on a Microsoft Windows-based network. In fact, Samba incorporates server services such that you simply could run a Linux technique since the server to get a group of Linux and Windows-based customer systems.

Moreover, Linux includes computer software to network with Apple networks and Novell's Netware. NFS, the networking technologies created on UNIX systems also is provided.

8. It really is a Group Partnership, Not a Customer Partnership

Other working techniques will be the merchandise of single vendors. Linux, within the other hand, is openly formulated, and this technological innovation is shared amid vendors. This implies you grow to be part of a neighborhood rather than a consumer of a single producer. Also, the supplier local community simply can adjust on the requirements of numerous consumer communities relatively than spouting a "one dimension fits all" philosophy.

This means you can pick a Linux vendor that appears to very best tackle your requirements and feel confident that you simply could switch vendors at a later on time devoid of losing your investment--both when it comes to fees and studying.

9. It can be Not How Big Your Processor Is...

As a result of a mixture in the inner style of Linux and growth contributions from a various group, Linux tends to get far more frugal within the utilization of pc sources. This might manifest by itself in a very single desktop program working more rapidly with Linux than with one more running system, but the strengths go far over and above that. It truly is doable, for instance, to configure an individual Linux technique to act being a terminal server and after that use outdated hardware as what are known as skinny customers.

This server/thin customer configuration helps make it achievable for older, significantly less potent hardware to share the resources of a single powerful method as a result extending the daily life of older machines.

10. Linux Is Configurable

Linux is a genuine multi-user operating system. Every consumer might have his / her individual individual configuration all on one pc. This incorporates the look from the desktop, what icons are displayed, what programs are commenced instantly when the user logs in as well as what language the desktop is in.

And lastly no Bill schmendrick character telling you that which you can and cannot do.

Filed under: Electronics No Comments
3Apr/113

what are different types of skills for engineers and what do they mean?

ex:ABAQUS, algorithm design, analog circuit analysis, ceramics, characterization and optimization, circuit design, circuit modeling, CMOS devices, continuum mechanics, c programing, device stimulation tools, elecrto mechanical, epoxies, fatigue, FTIR, fracture and adhesion properties of materials, hardware debug and validation, high speed printed circuit board design, integrated crcuit layout, interface analysis, interface chemistry, labor standards, machine design and fabrication techniques, material testing and characterization, mathematical modeling, metals, metrics development/analysis, netlist extraction, network analyzer, network operating systems, OSI layer 1-7 protocols, packaging assembly operations, perl/TCL scripting, plasma processing, polymers, polymer characterization, polymer physics, polymer processing, process test and optimization, schematic design, SCSP, simulation and layout, solid mechanics, statistical expirementation and analysis, stastistics and data analysis,

3Apr/110

Smart Appliances from GE: 2010 International Builders Show


GE's new dishwashers, refrigerators, dryers, and hot water heaters are programmed to run when your electric rates are lowest. Consumer Reports checked them out at the 2010 International Builders' Show. Learn more about energy saving appliances on our web site www.consumerreports.org

3Apr/110

Introduction to Online Master Program – Signal Processing, UCLA


An introduction to Online Master Program at UCLA Engineering in the field of Signal Processing and Communication presented by Professor Kung Yao. For more information, please visit msengrol.seas.ucla.edu

3Apr/113

Why is there Intergovernmental Cooperation in Worldwide Implementation of ID Cards?

Is it all just a HUGE coincidence that there is a Simultaneous introduction of biometric, smart ID cards around the world?

Or is it the case, that a huge network of "agents" in many Governments are all working towards a World Government and a Global population all micro chipped?

The reason I say this is because it does seem strange to me that so many Governments are implementing the same policies, at the same time.
Is it really all one huge coincidence?

1. The ID schemes and database projects are harmonised and conform to international standards, designed to be coordinated and interoperable. The smart ID cards being adopted by different nations worldwide are all on a common format: - ICAO 9303 part 3. This document available can viewed here:
www.hasbrouck.org/documents/ICAO9303-pt3.pdf

2. Behind the ID project, the participating nations are also all adopting a common format for personal information on government databases. This is what ID cards are about - more than the physical cards themselves, they are an interface to access databases of personal information. Adopting a common format for cards implies adopting a common format for data systems and databases. Interoperability of systems and universal accessibility of data has been an explicit goal, not merely implicit. There is also a project to make your personal data available to all other governments, worldwide.

3. The adoption of these systems has been coordinated, by a government process, conferences, aid and support.

4. This policy is being projected worldwide by the European Union (EU) and the US. They have been the leading movers in promoting common format "smart" ID cards and databases.

5. It seems probable that Russia and the Eastern Bloc nations will also be joining the project - under the EU-Russia Common Spaces agreements.

http://en.wikipedia.org/wiki/European_Union%E2%80%93Russia_Common_Spaces

6. Smart ID cards will cover at least 90% of world population - perhaps over 95%. This figure is even higher than that in my earlier article, in Global Research. Only about 2.5% are definitely not going in with the common-format ID scheme (e.g. Burma, North Korea, Madagascar, etc). For about 8% of world population, I haven't been able to track down solid, reliable information, e.g. small countries such as Equatorial Guinea, Fiji, etc.

7. The aim of this process is to track population movement - migration of population. The system of immigration and border controls has evolved into worldwide system of monitoring population movement, to stop potential immigrants. The aim has progressed from stopping potential illegal immigrants at the borders of the EU or the US, into extended border controls, that stop migrants hundreds or thousands of miles before they reach the borders. This requires systems of population monitoring and surveillance, in "third nations." ID systems are part of this strategy.

3Apr/110

Semiconductors


Check us out at www.tutorvista.com A semiconductor is a material that has an electrical conductivity between that of a conductor and an insulator, that is, generally in the range 103 siemens per centimeter to 10−8 S/cm. Devices made from semiconductor materials are the foundation of modern electronics, including radio, computers, telephones, and many other devices. Semiconductor devices include the various types of transistor, solar cells, many kinds of diodes including the light-emitting diode, the silicon controlled rectifier, and digital and analog integrated circuits. Solar photovoltaic panels are large semiconductor devices that directly convert light energy into electrical energy. An external electrical field may change a semiconductor's resistivity. In a metallic conductor, current is carried by the flow of electrons. In semiconductors, current can be carried either by the flow of electrons or by the flow of positively-charged "holes" in the electron structure of the material. Common semiconducting materials are crystalline solids but amorphous and liquid semiconductors are known, such as mixtures of arsenic, selenium and tellurium in a variety of proportions. They share with better known semiconductors intermediate conductivity and a rapid variation of conductivity with temperature but lack the rigid crystalline structure of conventional semiconductors such as silicon and so are relatively insensitive to impurities and radiation damage. Silicon is used to create ...

3Apr/111

In real-time systems Response Time is more desirable than Ease of Use?

In real-time systems (embedded in machinery, robots, scientific instruments and industrial systems) Response Time is more desirable than Ease of Use??????????

29Mar/111

does any one no where i can find drivers for hp cd-writer 8200 series exteral usb please downloadable?

the serial is hp 8220e/8230e

29Mar/1115

Space Shuttle Atlantis STS 101 Landing


"""QUESTION""" DOES ANYONE KNOW IF THERE ARE WHEELBRAKES ON THIS SIM, AND IF SO, HOW DO YOU USE THEM? IF YOU KNOW PUT A COMMENT BELOW. THANKS. Me landing the Atlantis Orbiter on Orbiter Space Flight Simulator (free). I now know that when using FRAPS it records all audio played during recording, which happened to be the first STS 125 spacewalk I was listening to in my browser. So that is what you can hear as background radio chatter. Whoops. And don't tell me, I know the flying isn't the best, but I thought it was a good landing. Guided in using the Saitek X45 flightstick/throttle combo. Free game download here: orbit.medphys.ucl.ac.uk

29Mar/1114

Simple repair of an Envision flat-panel monitor


This is a video of the aftermath of a very simple repair of a flaky Envision flat-panel monitor. Not very entertaining, really only meant for those who own these monitors.