Get Everything you Would Like for your Kitchen Online at John Lewis
Whether you’ve recently moved into your new house and could do with a whole collection of home appliances and furniture; or you simply need a new kettle - John Lewis has you covered. It’s commonly accepted that the kitchen is the spirit of the home, so it’s key to have the right electrical appliances after all, seeing as the incorrect bread maker can make such a difference. John Lewis has a great range of microwaves from well-known brands.
Without doubt some acquisitions are very much more crucial than others; so you may perhaps permit extra time when taking into account which cooker or tumble dryer you desire rather than mulling over your next bread maker. Yet, even the tiniest of products can significantly improve the look and feel of any style of kitchen. Moreover, purchasing lots of products from one place presents you the ability to give your kitchen a more current feel by synchronising the style of your purchases. Glancing around the John Lewis shop you might also see ideas for kitchen products you may not have contemplated until now - coffee machines for example.
But it’s not just purely the ‘appearance’ of the appliances that you have to ponder over but also the requirement; for example what exact size of toaster would you like? How many options must you have on your freezer? Do you fancy a gas or an electric oven? For further info and suggestions on getting the finest electrical appliances take a look at John Lewis’s consumers’ articles, which can be found on their internet shop.
Purchasing from the John Lewis website could not be any simpler or more valuable. Not only will you receive free standard delivery on each & every order; you may also choose next day delivery should you ever require that coffee machine in a crisis; as well as free returns if you were disappointed by the merchandise. John Lewis also nowadays provides 2 day express delivery on a range of kitchen appliances including washing machines, dishwashers and cookers. Thus, you can order from John Lewis’s online shop with self-assurance.
What’s next for VoIP in the Future?
It seems that nothing can stop the runaway success of VoIP. Driven by lower cost faster internet connections Voice over IP has become one of the fastest-growing applications on the net. But apart from cheap calls in the UK, there are other factors which have contributed to this hugely popular way of making calls. There is clearly a trend toward more innovative and more mobile services and this looks likely to ensure that demand for Voice over IP continues to grow. It is estimated that there are already around four million VoIP UK users in the UK, excluding business subscriptions.
Industry insiders point to the emergence of ADSL broadband connections that do not require line rental for a conventional phone line (naked ADSL), and number portability between conventional and IP phone services as the two key things that will bring increase the profile of VoIP to new levels.
In fact such has been the impact of VoIP that some have suggested that it may not be long before users can dispose of their traditional landline telephones completely in favour of a internet phone.
Taking a more pragmatic view, there are issues that will need to be addressed before that can happen. In the United Kingdom Internet telephony providers like Vonage or VoIPTalk will have to review both security and ease of use, as well as continue to deliver a convenient and financially viable service. They certainly offer cheap calls already but, what else do they need to do to ensure a bright future for VoIP?
As the Internet is a network open to everyone the VoIP traffic is no more immune from attack than any other data. Security is an issue for many users, particularly in the business community and the means to increase protection for users would be a welcome step in securing the long-term future of VoIP.
The ease of use issue may not remain a hindrance to development now that handsets that work on mobile networks and, via WiFi or Bluetooth links, over VoIP are now taking their place in the shops. This raises the prospect of using reduced rate VoIP services at home, in the office or at a WiFi hotspot, but still retaining the flexibility of mobile coverage when out and about.
Some VoIP companies are now selling these handsets, and have set up joint arrangements with wireless hotspots so that their subscribers can make and receive calls when out and about without the need for a PC.
Expect to see some of the restrictions of such handsets i.e. difficulties in hotspots that use web pages for authentication to be addressed any time now.
The advance of newer networking technologies will further reduce the distance between fixed, mobile and VoIP services. Wireless broadband services, in particular WiMax, could create city-wide wireless hotspots, making it possible to make mobile VoIP calls in much wider areas.
Greater Gaming Notebook Saturation Great for Buyers
Do you recall when gaming portables were a specialist breed? Even though they didn’t shift a big amount they still brought in the most in relation to other types of laptop. The most sought after laptop computers were the ones that were too pricey to consider purchasing. Obviously as they were so advanced they were the best laptops in relation to performance. They would create a lot of excitement but I don’t think loads of people would go out and buy laptops at high prices. As the large computer companies distinguish the potential revenues in gaming laptops, the business is shifting.
These laptop computers have a particular price point and these companies are aware they don’t have to be price aggressively in this sector. As the profit potential on mid range laptop computers have gotten so tiny, manufacturing specialized gaming laptop computers is one plan to regain a higher gross margin. I am pretty certain that people would buy laptops if marketed to everyone by these massive companies. I don’t know what this will do to smaller resellers but it will have a negative effect on them. Really what I see taking place here is that the larger companies cutting prices in the beginning to cut out the competition from smaller system builders. I reckon the ignorant automatically feel at ease by purchasing from a manufacturer they are aware of.
The laptop computers hitting the market place are proving to be the best laptops ever seen. This surely should give some hope to the littler competitors. From time to time the smaller resellers can offer the latest parts quicker and hence supply better specs too. Normally lots of comparisons of the tech specs will be carried out and the techies can decide what the superior laptop really is. For these types of consumers, the tech specs of a system normally mean more than the looks of it.
This is all great from the purchasers position. Better technology will be increasingly accessible in the future for the majority of buyers as it will act to push costs down further. I think even industry analysts would have a difficult time seeing where the market is headed. New laptop launches should prolong expensive prices. Strong Competition normally drives companies to do more and provide greater value so that appears promising.
Go to http://www.rizeon.com as they are giving some really good laptop computers for the prices.
Bill Gates Made Data Recovery Easy
Bill gates provided a ready made option in Microsoft windows, which is very useful for data recovery.
Several time we make mistakes unknowingly and we lost our data, then we need to recover the data. There are so many data recovery solutions available but most of them are very costly. There may be a very easy way for data recovery.
To use data recovery you can back up your files to CDs, DVDs, external hard drives, other internal hard drives, tape drives, etc. They all work, it’s just that each media choice has it’s own pros and cons regarding ease of use, data storage capacity, and so on. It hardly matter what media you choose for data recovery but the important thing is that it should work.
There are several good backup programs that are very much useful for data recovery job, but Bill gates provided one very good option to do data recovery very easily. Most Microsoft Windows users have a great backup program included with their operating software. If you are a Windows XP user that program is called NT Backup. If it’s not already installed on your computer insert your Windows CD, find the folder titled ValueAdd\MSFT\ntbackup, and run the program in that folder called ntbackup.msi. It will set up the backup software for use on your computer in no time and you will even have simple to use wizards that will walk you through doing file backups and restores simply and easily.
After properly installing the software you can be prepapered for any time data recovery. Probably this is the easiest way to recover your data. Whenever you will need this trick will work and the cost of data recovery will be negligible.
Author is an engineer and is running a website http://engineering-updates.com, you can reproduce this article if all the link are alive.
Cisco CCNA Certification: Don’t Overreact To Exam Version Ch
CCNA Certification: Don’t Overreact To Exam Version Changes
Whenever a Cisco exam version changes, there’s always a lot of chatter about it on the web. The CCNA exams are no exception.
One comment I see often goes like this: ” I hear Cisco is going to change Intro / ICND / CCNA exam versions soon, so I’m not going to start studying yet. I’ll wait until the new exam comes out.” Do not let this happen to you. While some large publishers would have you think these exams change tremendously from one version to another (”updated for the latest exams!”), the simple fact is that the Intro, ICND, and CCNA Composite exams simply don’t change much from version to version.Sure, the questions change.
The only people who should be nervous about that are those who are trying to braindump their way to a technical certification.The topics covered on the CCNA exams don’t change much at all.
You know you’re going to have to demonstrate knowledge of LAN switching, ISDN, Frame Relay, routing protocol behavior, RIP, IGRP, EIGRP, and OSPF. Perhaps some of the more advanced topics will change, but these will be minor changes at best. Cisco announces these changes on their website well in advance (and you’ll read about them here, too), so you won’t be left with no time to study.
Whatever you do, don’t fall into the “version change”. Don’t spend $100 - $150 to hurry up and take an exam before you’re ready because of an upcoming version change.When you’re ready, you’re ready. Time spent learning is never wasted. Get started NOW.
About The Author
Chris Bryant, CCIE #12933, is the owner of The Bryant Advantage. The Bryant Advantage’s website offers FREE ebooks and tutorials for the CCNA and CCNP exams, FREE subscriptions to “Cisco Certification Central”, and sells the best CCNA and CCNP prep courses and books on the market today. Visit his site at www.thebryantadvantage.com today!
Protect Your Computer From Adware & Spyware
Are you annoying of adware and spyware every time you open any
websites? They have now reached epidemic proportions. They are
every where in the cyber world. Here are four methods to remove
or simply avoid adware and spyware without spending a dime on
the latest “anti-virus” software.
1. Do not use Internet Explorer. Internet Explorer is like Swiss
cheese. It is open to the world by default. Microsoft is
continually releasing patches to fix all the flaws in the
Internet Explorer 6.X and lower versions of the browser.
Although it can be “secured” by increasing the security it may
loose much of its functionality once set to maximum security
with certain exploitable features off.
2. It is highly recommended you should use Firefox. If you don’t
use the Internet much, than perhaps you don’t know much about
Firefox. All you need to know is that it is a browser that works
REALLY well and has great security features.
3. Use a software or hardware firewall (not just Window XP
Service Pack 2’s firewall). This may sound expensive and hard to
do but it is not. If you have a DSL or broadband cable
connection your Internet Service Provider (ISP) may have given
you a DSL/Cable router with a firewall built in. All you have to
do is turn it on. This may require you to take a few minutes to
read the manual. If your ISP did not give you a DSL or Cable
broadband router with a built in firewall you can spend anywhere
from $20 - $60 (or sometimes even cheaper with a mail-in rebate)
to get a router. If you have DSL you will need a DSL router. If
you have Cable broadband ISP you will need a Cable Router.
Brands such as Linksys have built in firewalls and a feature
called NAT, Network Address Translation, which is very effective
since it hides your real IP address from the Internet. All
routers come with instruction on how to hook them up. If you
want to keep you computer security free, just use a free
software firewall.
4. Remove spyware/adware with free anti-spyware, anti-adware
software. Other two excellent methods of cleaning your system
for free are Lavasoft’s Adaware and Spybot Search & Destroy.
It is better to use all of the above methods. Being proactive by
surfing with a decent browser and getting a firewall is
important, but it also helps to know about a couple of good
anti-adware/spyware applications. There are many great forums on
the Internet dedicated to doing nothing but finding and cleaning
such malware. Chances are if your system is infected with it,
hundreds of others before you have been infected and have
already figured out how to get rid of the malware.
SCORM/AICC Standards Used In Web-Based Learning Management Systems
Learning management systems can be very complex. Viable learning management systems are SCORM/AICC compliant. In this article, I will provide a basic explanation of the SCORM/AICC standard used in the marketplace today by many learning management systems.
What is a learning management system?
As a refresher from a previous article, learning management systems (LMSs) are web-based software application platforms used to plan, implement, and assess learning processes related to online and offline training administration and performance management. LMSs allow an instructor to create and deliver content, monitor learners’ participation, and assess student performance. LMSs also allow learners to use interactive features such as threaded discussions, web conferencing, discussion forums, and other methods of communication.
When learning management systems are SCORM/AICC compliant, what does that mean?
SCORM stands for Sharable Content Object Reference Model, which is a set of specifications that, when applied to course content, produces small, reusable e-Learning objects. A result of the Department of Defense’s Advanced Distributed Learning (ADL) initiative, SCORM-compliant courseware elements are easily merged with other compliant elements to produce a highly modular repository of training materials.
AICC standards apply to the development, delivery, and evaluation of training courses that are delivered via technology, i.e., more often than not, through learning management systems. AICC stands for the Aviation Industry CBT [Computer-Based Training] Committee (AICC), which is an international association of technology-based training professionals that develops training guidelines for the aviation industry.
What is the Advance Distributed Learning (ADL) Initiative?
ADL is a government-sponsored organization that was started to develop specifications and promote the adoption and spread of e-Learning. They are the group responsible for developing the ADL Shareable Content Object Reference Model (SCORM). SCORM parameters combine elements of the Institute of Electrical and Electronics Engineers (IEEE), AICC, and Information Management Standard (IMS) specifications into a consolidated document that can be easily implemented. SCORM-compliant courseware elements are easily merged with other compliant elements to produce a highly modular repository of training materials that allows suppliers and content developers to implement e-Learning specifications in a consistent and reusable way.
In upcoming articles, we will discuss more about the SCORM/AICC standard as it is related to your learning management systems selection and other issues surrounding the SCORM/AICC standards as associated to e-Learning.
More Information on the ADL and SCORM/AICC Standards
More information on the ADL and the SCORM/AICC standards can be found at their web site http://www.adlnet.org.
Dave Boggs is the founder and CEO of SyberWorks, Inc. He has been involved with computer-based and web-based training for more than twelve years. Before founding SyberWorks, Dave was the VP of Sales and Business Development for Relational Courseware. He holds a Bachelor of Science degree in Physics from Union College in Schenectady, NY, and an MBA from the Kellogg School of Management at Northwestern University in Evanston, IL.
Six Largest Mistakes Made when Hiring a Cabling Contractor
Cabling of data and voice systems is often ignored by many companies until the last minute just before relocation or new building takes place. Many information systems professionals view it as a low priority or something that just takes away from their budget for real network components such as servers or software. However having a state of the art easy to manage cabling system is just as important as good reliable servers on a network. Cabling is the backbone of any computer network; it ties all the components of the network together therefore it should receive as much careful consideration as any other network component.
Mistake number one - Blindly choosing the lowest bidder
This is the most common mistake made when installing voice and data network cabling. Often the lowest bidder is the contractor who is the smallest, has the least experience or the one that made a mistake on their bid. Prior to making this decision you should know your contractor. Find out how long they have been in business, visit some of the large installations they have done and by all means go visit their offices and warehouse. A site visit to their office will tell you most of what you need to know about an organization. Make sure your contractor has completed jobs of similar scope and size.
Mistake number two - Choosing the manufactures product that will be installed
Many companies have tried to standardize on a particular manufacture of cabling system. Some of the larger manufactures are Belden, Comscope, Ortronics, AMP and Leviton. You can’t go wrong with any of these big names. However IT managers and corporate executives get hung up on trying to standardize because they believe it will make things easier for the IT staff. The reality of the situation is that if you choose any of the larger names the only components that might not be interchangeable are the faceplates. Of course there are performance criteria as well and they all claim to be the best. Do your own research and choose a manufacture that you feel has a strong company that will be there to stand behind their product should you even need to make a warranty claim
Mistake number three - Paying too much for the latest cabling technologies
The fact is that today’s network components and network components of the future cannot exceed the specifications of Cat 5E and Cat 6 cabling components. Combine this with the fact that the average company moves every 3 to 4 years. You will find it hard to benefit from future proofing a building you don’t occupy. Look at you current infrastructure, what equipment or applications do you plan to add or upgrade? Is Gigabit or 10 Gigabit Ethernet an option for you in the near future?
Mistake number four - Not using universal wiring
The EIA/TIA and BICSI both recommend a universal wiring platform for your Communications Infrastructure. In the old days the average install would consist of a single voice grade cable for the phone system and a single data grade cable (Cat 3, Cat5, Cat5E or Cat 6) for their computers. This of course dedicates the usability of these cables to one system type. This is further exacerbated by the termination method used. Voice cables were traditionally terminated on 66 style blocks (66m1-50), which are not user friendly and require a special tool and cross connect wire to make changes. Telephony companies have made a killing for years just performing MAC work (Moves, Adds and Changes) because a customer was unable or unwilling to brave the telephone closet and perform the MAC work themselves.
The practice of using a true universal wiring platform is now the standard for all reputable cabling contractors. A Universal Wiring Platform is made up of all data grade components that are downward compatible for all voice applications. A common installation would consist of 3 Category 5E or Category 6 cables all terminated on a 110 type Patch Panel. At the wall plate all cable would be terminated on the matching grade of 8 position modular jack (incorrectly know as an RJ-45). This design not only allows for maximum flexibility were the customer could have 3 computers or 3 phones or 2 computer and 1 phone or any configuration that works for their application. The point is that now the customer is in complete control of their cabling infrastructure and does not need to pay a contractor to come out every time they move an office. In the long run this will also save you money on the overall cabling system as it will shift and flex to meet your needs without having to bring in your cabling contractor. Remember, having the contractor in after construction has completed will involve them pulling out ceiling tiles and standing on desks while you are trying to do business. The elimination of the disruption alone makes it worth while.
Mistake number five - No CAD pre installation and post installation CAD drawings.
Most customers really have no idea what their cabling platform will look like when they sign the paperwork. They rely on their contractor to “just do the right thing”. Do not make this mistake, if you don’t understand how your infrastructure will work or what it should look like, don’t sign. Your contractor should have the ability to take your building blue print and overlay his cabling plan on top of your electrical plans. This will give you a visual representation of what you are paying for and allow you to ask questions. Likewise, after the job is complete you should receive what is called an “As Built Drawing” showing all of your communications outlets with a standards based numbering system. Some contractor will even provide a scale elevation plan showing were your patch panels are and how much room you have left in each rack for growth and or other equipment. This should be provided to you both hard copy and in AutoCAD format for your architect to incorporate into your final building As Builts.
Mistake number six - Not getting a design before the job starts.
This seems to be all over the board, some people have no design plan what so ever. Some will pay $10,000 for an engineering firm to write a specification were they charge by the pound for the spec. Don’t be fooled that a large spec is a good spec. Often a specification filed with time consuming exercises for the bidding contractor and unnecessary pricing breakouts will only prevent good contractors from bidding on your project. What you want is a spec that clearly defines your realistic requirements, requires basic qualification with references and does it as quickly and simply as possible. Do not try to write a spec that will cover every contingency, you will drive your contractor away and you will only confuse the process more. Once you have selected your contractor based on an apple s to apple comparison, you can always and should always sit down to discuss the project and other options that they recommend. One more thing, always, always have the contractor provide you with a parts list with quantities, not individual prices, just quantities. This will help you weed out the contractors that did their homework when you start to compare their list of parts.
Mistake number six - No cable management
All cabling systems will look organized before they are used, that’s easy. Show me that cabling system after 6 months and I will tell you if the proper wire management was used. “Used” being the key word here. Remember, you can have the best wiring management in the world, if you don’t strictly enforce its use with your IT Staff, you will have a mess. That said, your contractor must provide you with a good design. My recommendation is, listen to your contractor, they know more than you do about this. Then, go visit some of the sites that are done the way they recommend. See how they look after being used a few months. Ask the customer how easy it is to keep organized. Don’t underestimate the value of this step. If your patch panels are a mess and you can’t effect changes in a rapid and orderly fashion then you would have been better off paying your contractor to do the MAC work for you.
American Internet Services (AIS) offers quality San Diego cabling & Los Angeles cabling services.We have a professional staff that will be able to help with all your Los Angeles or San Diego data cabling needs. http://www.data-cabling.acccom.com
Computer Cases: The Basics
A computer case (also known as the computer chassis, box or housing) is the enclosure that contains the main components of a computer. Cases are usually contructed from steel, aluminum or plastic although other materials (such as wood and perspex) have also been used in case designs.
Size and Shape of Computer Cases
Cases can come in many different sizes or “form factors”. The most common form factor is ATX, although small form factor cases are becoming popular for a variety of different uses.
Cases are often said to come in “towers” (such as mini tower, mid-sized tower and full-sized tower)”, “desktops”, “pizza boxes” (also called flatbed or (horizontal) and “slim desktops” that uses the LCD like housing. Tower cases are taller and typically have more room while desktop cases are more compact and are more popular in business environments.
Small form factor cases are a variety of cases that are coming more and more common. Companies like Shuttle computers and AOpen have been producing such cases and Mini-ITX is the most common motherboard designed for these cases. Apple Computer recently announced its Mac Mini computer, which is around the size of a CD-ROM drive.
Computer Case Functions
Cases usually come with room for a power supply unit, several expansion slots and expansion bays, wires for powering up a computer and some with built in I/O ports that must be connected to a motherboard.
Motherboards are screwed to the bottom of the case, its I/O ports being exposed on the side of the case. Usually the power supply unit is at the top of the case attathed with several screws. The typical case has four 5.25″ and three 3.5″ expansion bays for devices such as hard drives, floppy disk drives and CD-ROMS. A power button (and sometimes a reset button that can be turned-on and off using a remote control) are usually located on the front to turn the computer. LED status lights for power, hard drive activities are often located near the power button which are powered from wires that connect up to the motherboard. Some cases come with status monitoring equipment such as case temperature or processor speed monitor which appear on an LCD on the side.
A panel on the side, covers up and protects the inside of the computer when being used, which usually slides on and held with a screw. Most cases require a large amount of screws to put together. Recently there has been a move to “screwless” cases, where cases are held together with other methods than screws.
The Many Looks of Computer Cases
Traditional designs were beige in color and were rectangular (often referred to as “beige box”), but they have evolved in style in recent years, especially after the introduction of the iMac in 1998. Beige box designs are now typically found on budget machines.
The term “case modding” refers to the artistic styling of otherwise rather functional and plain computer encasings. There is an increasing demand for more functional and radical designs on computer cases and in the future computer cases may look very different from now. Companies such as Alienware are known for unusual cases.
Stickers are a common appearance on cases. These often include the computer manufacturer’s logo and the computer’s specifications (CPU, RAM, Hard drive, etc). Other stickers include the operating system (such as “Designed for Windows XP”) and processor (such as the famous “Intel Inside” sticker).
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Paul LoIacono is the president and owner of ATX Cases. You can see a wild array of computer case shapes, sizes and designs by visiting http://atxcases.com.
Here Is A New Laptop Computer Brand That Seems To Be Doing Rather Well In The High Performance Laptops Segment
Rizeon in the UK seem to be getting some positive feedback on the net yet I had never even heard of them until browsing through the laptop forums. Their whole laptop range seems to be focused on the high end of the performance bar, featuring Intel centrino technology and targeted towards speed freaks and gamers. Buying a Rizeon laptop is not cheap. As they are all performance focused the starting prices are usually £600 up but after comparing some other deals I think it’s fair to say they are some of the greatest value laptops around. Spec for spec they usually work out less expensive and they don’t even skimp on the quality of parts. According to their site they include brands like Seagate, Hitachi, Kingston, Corsair and Intel. They do pride themselves on providing reliable and high quality laptops. Rizeon’s website is rather easy to use and it’s good to see the plethora of upgrade options available. I’m always more inclined to custom built laptops because the standard laptops you see in computer stores just lack performance components. Rizeon’s current range varies from 13.3inch up to 17inch systems with the latter being primarily positioned as a gaming laptop because it features the Nvidia 8800m GTX video card, the fastest available today.
I must say I’m very impressed on first impression. It’s great to see that you can buy performance laptop computers without having to pay the premium prices like when purchasing from the larger manufacturers. Sure there are other manufacturers doing similar things but they seem to be targeting other markets or trying to battle with the big players in the market place which is usually a losing battle. You do get a lot for your money with when buying Rizeon laptops so I would recommend checking out what’s on offer.