What is CompTIA SY0-201 Certification Exam?

CompTIA Security+ (2008 Edition) Exam is known as SY0-201 certification test. This certification is conducted by CompTIA which is among the best known IT companies in the world.

This certification has been designed for the IT professionals who wish to further enhance their growth prospective in the field of security. Security is among the fastest growing sector in the domain of Information technology. Companies from diverse industries are now seeking a compact and foolproof security system.

Prerequisites for SY0-201:

The potential candidates for this certification exam should have successfully passed the Network+ certification and should have a minimum work experience of two years in the domain of technical networking. Security should be the primary work point in the years of work. This will ensure that the candidate has the right frame of mind before appearing for this exam.

Topics covered in SY0-201:

This certification tests the knowledge of security in the CompTIA’s technology. The following are the main areas that are covered:

1. System Security: Being the core area of the purpose of the certification, this particular topic covers close to 21% of the all questions asked.
2. Network Infrastructure: The making of the network and the different characteristics are amply covered under this section. Being an important topic, around 20% of all the questions asked are from this section.
3. Access Control: The various points of access for the system, which is an integral part of the overall security is covered under this section. Due to its relevant importance, this section covers around 17% of the questions.
4. Assessments & Audits: Once the security system has been successfully configured, we need periodically check and confirm the security. 15% of all the questions asked are covered under this section.
5. Cryptography: This is the encoding and decoding fundamental, through which the information is transmitted across the system. 15% of the questions are asked from this section.
6. Organization Security: This is the overall security concepts of the actual system. 12% weightage is allocated for this section.

Xbox 360 3 Red Lights – Get Rid Of Them In 40 Minutes Guaranteed And Back To Your Games Fast!

If you have the Xbox 360 3 red lights then this is because the Xbox 360 motherboard has overheated and the 2 main chips that deal with all the processing have burnt out and you will need to get it repaired.

There are 2 ways that you can do this and the first way is to send it back to Microsoft and they will fix it for you however what puts a lot of people off doing this is the wait with most repairs taking about 4 weeks and not to mention that you may have to pay $140 to get your console fixed which is not good.

So Is There Any Faster Way To Get Rid Of The 3 Red Lights?

Well you can actually get rid of the 3 red lights fast at home as long as you know what you are doing the fix is very simple.

As explained it is because of overheating and if you get a good Xbox 360 Repair guide that will show you how to stop the heat build up you will be back to your games in no time and able to enjoy gaming again.

There is an Xbox 360 Repair guide that can help you with this and it has been on the market for over 3 years and helped thousands of gamers get back to their games.

The reason that it is so easy is the fact that it has HD videos that guide you through the fix and it can be completed in less than 1 hour in fact 40 minutes and you will be done and dusted and back to your gaming.

The other cool thing is that it comes with a full guarantee and a fix for all Xbox 360 hardware problems as well.

You can even see a preview of the videos through the link below to see how easy the fix is!

3D Printing

Technological advancement is a sweeping phenomenon across all spheres in modern life. The printing fraternity has been no exception and 3D printing has revolutionized the printing industry thanks to the soaring pace of technological progression. 3D printing is the buzzword in today’s' mainstream technologically savvy domains. 3D printing is a distinct form of fabrication, which is closely associated with the traditional rapid prototyping printing. The creation of a three dimensional image object in the printing processes is achieved through the layering as well relating consecutive cross sectional representation of the material. One common merit of 3D printing is that 3D printers are comparatively cheaper to purchase and perform print operations faster than the common printers built on additive fabrication technology.

Although prototype printing has continued its dominance on in the market, 3D printing has come along with remarkable merits and potential for end user customers. 3D printing technology is gaining popularity in the Jewelry, footwear as well as in various industrial designs. Domains of architecture and automotive and medical fraternities have also tapped in the merits of the contemporary 3D printing technology.

3D printing technology constitutes fast means of getting print output unlike typical prototype forms of printing which are time consuming and labor intensive. 3D printing comes with the delight of speed and diminished labor to achieve quality print output. This is achieved through the cheaper and feasible means of producing prototypes through the rapid prototyping, which is the hallmark of 3D printing.

3D printing surpasses other traditional printing procedures and methods such as stereo lithography. The reason is that 3D printing is tailored for speedy and low cost usage. 3D printing has clearly outlined guidelines which give room to the critical aspect of visualization along the conceptual design stages particularly in engineering domains where dimensional accuracy in design are less important. Visualization in 3D printing is also handy for engineering design conceptualization where the mechanical strength of the prototypes is not necessary. In 3D printing resolution is rendered in layer thickness as well as in the X-Y resolution in dpi. Standard layer thickness is normally +/- 100 micrometers (0.1mm). The X-Y resolution can be related to that of the laser printers.

While all forms of technology have their different merits and demerit, 3D printing has brought along remarkable delights in the printing, design and engineering domains thanks to its numerous advantages. Some salient advantages of 3D printing enlist the following; on-the-fly 3D technology facilitates the generation of prototypes which closely resemble the mechanical properties of the design in focus.3D technological ranges allow for the combination of black and white rigid matter as a way of generating a series of grayscales to suit various consumer electronics and other applications.

3D printing is less time consuming and labor intensive since it eliminates the need to design, print and bring together different model components created with different materials in order to complete a model. As much other competing technologies are galore in the market 3D printing technologies tops the range since most of the competing technologies are still built on additive technologies which are of inevitable inferiority to the formidable 3d printing technology.

Effective E-Commerce Solutions

If you are looking to run a prosperous business online then you need to be aware of for a number of key concepts which include e-commerce sites and online shopping carts. Online businesses have a large number of e-commerce solutions to choose from. However your aim should be to find and incorporate the most effective solutions based on the nature of your business.

On an advanced level there are some key features that you should look for in the ideal e-commerce website. First and foremost you should strive to get a table less XHTML and CSS design. These two coding languages help to shrink the size of the webpage code more than 60%. This can have major advantages for your business as it minimizes the loading time of your web pages. Hence your customer would not have to waste his valuable time waiting for your website to load. Statistics have shown that Internet users will not wait more than 5 seconds for the page to load which makes this feature very important. Another benefit of sticking to this coding combination is that it is adaptable to new browser versions and guarantees cross browser performance.

Another aspect which is still under debate is W3C valid coding. There are many e-commerce service providers that encourage using W3C valid coding when you set up your website. They believe it helps to attain better search engine results and also helps to increase web traffic more so than those websites that do not comply with these standards. It is better to stick to these standards even if the implications have not been certified on the whole.

The way your product pages and reviews are set up on your website are extremely important for your visitors as well as the search engines. Your e-commerce website needs to be set up with comprehensive navigation throughout the entire website. You should use minimal yet effective words to describe your categories. This will make your website more user-friendly. Another effective e-commerce tip is to have automatic head tags changes. What this means is that each one of your products should have a dedicated descriptive page. It is not advisable to use pop-up JavaScript and Windows along with HTML code for this purpose. Similarly the use of images will also not benefit your website. This is because search engines do not have the ability to read both of these elements. It has also been observed that this does not work well with visitors also as it may require them to install special plug-ins which internet users may not be willing to do.

Rather than this you should have distinct head tags along with automatic change script with each product page. When it comes to e-commerce the title and description tags are one of the key elements of a well optimized site. The optimal use of keywords in these descriptions will also add to make your website more search engine friendly.

Other important aspects that you need to take into consideration when looking for effective e-commerce web development are accessibility, Web statistics and analysis, SSL and IP addresses, flawless order processes and the elimination of any unnecessary features from your website.

Digital Camcorder, 5M Pixel, 2.0-inch LCD, SD/MMC Slot, 8MB

This great video camcorder which can be used for digital video, still photos, audio record, PC camera, and as a mass storage device. With a freely adjustable lens separate of the camera main assembly this unit is perfect for sports recording like skateboarding.

A tremendous range of features flesh out and already must have product available now direct to you from China through Chinavasion with 12 month warranty.

Note on Interpolation: Please note that this camera can take images in sizes equivalent to 12.0 mega pixels (MP). This is through a software resizing process on the camera called interpolation. The image sensor of this camera has a native resolution of 5.0MP megapixels.

China Manufacturer Specifications

• Image sensor: 5.0 MP (Native) CMOS Sensor
• Internal Memory: 8MB Flash, External: MMC or SD card
• Resolution: 4032x3024pixels; 2560x1920pixels; 2048x1536pixels
• Video Recording mode: 640x480pixels; 320x240pixels
• PC Camera mode: 640x480pixels; 320x240pixels
• Digital Zoom: 4X
• File Formats: AVI, JPG, WAV
• LCD Viewfinder: 2.0-inch TFT LCD (270 degree travel)
• Exposure: Auto or EV +2.0 ~ -2.0
• White balance: Automatic/Sunny/Tungsten/Fluorescent/Cloudy
• Shooting Mode: Single shot/Self-time shot/Multi
• Self-Timer: 10s /15s/ 20s Delay
• Interface: USB1.1/ TV OUT
• Lens: Fixed F=2.8, f=8.5mm
• Focus range: Macro: 40cm ~ 60cm, Normal: 1.5m-3.0m ~ infinity
• Shutter speed: Electronic Shutter
• Flash: auto/off
• OSD Language: Chinese / English
• Power Source: Li-ion rechargeable battery
• Auto Power off: 30s, 1Min, 3Min, 5Min
• Operating System for Software: Windows 98SE / 2000 / Me / XP / Vista
• Dimensions: 100x75x60mm
• Manufacturer Ref.: VQ8ZBWN1IC1X


Accessories

• User's Manual
• Sortware CD
• USB cable
• AV cable
• Camera Bag
• AC adapter
• Li-ion battery
• Tripod
• Strap


• Manufacturer and Origin: China
• Login for wholesale discount prices

Visit the website: http://www.boutic.power-heberg.com
You will find much more.

Current Reviews: 2 This product was added to our catalog on Saturday 12 August, 2006.

Reviews for: (Digital Camcorder, 5M Pixel, 2.0-inch LCD, SD/MMC Slot, 8MB)

less then what expected by Dan on 11/16/2006: 2 Star for good service but -3 on product. I recieved my DV7 recently and i was a bit disapointed with quality picture/video, the LCD looks too dark and the flash only works for taking pictures. Image quality is less than what i expected. Sorry but on a positive note i recieved product in good time.

Nice Small and Lightweigh by Jose on 09/15/2006: Just Receive my DV7 cam and is a nice and small portable design that i can take it anywhere I only gave this product 3 stars because it has a low quality picture/video, the LCD looks too dark when taking pictures and the flash only works for taking pictures. Image quality is less than what i expected but is a great product to sell for wholesale. Chinavasion should this give this product on a value of around $90 because is too expensive for its picture/video quality.