Wednesday, September 7, 2011

Make All Of Your Info Available Through Your Home Network With A Home NAS

By Lawrence Williams


Do you ever stress about losing any of your computer files like your photographs, music and videos? Or ever thought it would be sweet to be able to access all of that data from any computing device on your private network?

Maybe you just acquired a new TV with web capability and now you understand how easy it'd be to look at slideshows of your baby photographs, vacation pics or other neat stuff right on your big screen rather than that small picture frame viewer you got for Christmas a couple of years back.

Home network storage is the way to consolidate your important information in one place so that all of your PCs, laptops, netbooks, even portable devices and TV's can get access to the data conveniently.

How frequently have you asked where a particular file was, searched around for a USB thumb drive to transfer it with once you find what PC it is on, and then wish it were simpler to move files between your PC and your Mac?

A home NAS (network attached storage) device is just the ticket.

Not only can your home network storage server be the center of your network with all your devices connecting to it to save and retrieve information, but your home NAS also helps shield your info in two ways.

First, a properly configured network storage device will have multiple hard drives in it set up in such a fashion that if one hard disk fails you've not yet lost any data. The NAS can then alert you that you will need to solve the problem BEFORE any data is lost!

Second, should you sensibly choose a web backup service to protect your info off site, having all of the music libraries, photo albums, video and financial records stored centrally in one place makes is easy to configure the backup and reassuring that everything you care about is being protected.

Home network storage is a smart decision, straightforward to effect and cost-effective too.




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Tuesday, September 6, 2011

Find The Best 3TB Hard Drive For Your NAS Device

By Lawrence Williams


3TB hard drives are now widely available in the market to add to your computer, external USB hard drive enclosure or network attached storage device.

The difficulty with hard drives this huge is that they have surpassed a "barrier" of 2TB (TB=TeraByte, or 1,000,000 Gigabytes). Many PCs and NAS devices will not correctly recognize these giant hard drives; the problem may be that the computer or NAS will not see the new disk at all or may not address it properly to see the full size of the data area.

In working with network attached storage devices we have found it to be important in avoiding technical setbacks that we install only computer hardware, in this situation hard drives, that the manufacturer of the product certifies are compatible with the NAS itself.

When we are looking to buy a 3TB hard drive for ReadyNAS Ultra or Ultra Plus network servers we head to the Netgear ReadyNAS hardware compatibility list. This is critical because many vendors, including Netgear, reserve the right to essentially deny technical support support if you have got a hard drive that they have not included on their compatibility list.

As I was evaluating the list of 3TB hard drives that met Netgear's standards for the very likable ReadyNAS Ultra and ReadyNAS Ultra Plus home (and SOHO) network attached storage units I was glad to see there were more than just two options.

In reality the range of prices from the costliest to the least expensive was about $150 per drive!

With this range of 3TB hard drives to select from, one can select a top of the range Seagate Constellation enterprise class drive for companies or enthusiasts wanting the maximum performance, endurance and warranty. Or, if saving money on energy consumption is necessary to you, then go with a Western Digital "Green" hard drive which will perform very well but emphasis is on low power usage.

All the drives tested on the compatibility list are from reputable manufacturers.




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5 Tips You Need To Know About Network Attached Storage Reviews

By Larry Edwards


Reviews on network attached storage (NAS) devices are abundant and easy to find. The problem is that so many of the reviews one might find in glossy magazines or glitzy internet sites serve no purpose other than to convince you to buy the product.

NAS Reviews that only regurgitate manufacturer ad bullets or list specs do not provide the sort of detailed information that will help you spend your money wisely.

Here are 5 secrets you need to know about Networks Attached Storage Reviews:

1. Review Content May Be Swayed By The Reviewers Advertising Clients.

It has always been known that certain papers and magazines reviewed products and even reported news with a slant that favored corporations who advertised with them and would even consider ignoring those companies that did not buy advertising.

With the internet, a reputable site should ideally include a disclosure statement that details their position on this.

2. NAS Reviews Must Be Viewed In Relation To The Application.

A network attached storage device which is reviewed positively for a home environment, for instance, may receive a poor review in the context of a small business (SMB) application or enterprise usage.

Reviews on technology products like this should be correctly categorized regarding the appropriate application; perhaps along the lines of home NAS reviews, SMB NAS reviews and enterprise NAS reviews.

3. Not All Reviews Consider The Company Responsible For The Product.

I am certain we all can think about instances in life where a new product came to market with outstanding features and a bright future. The only problem was the corporation responsible for the product fell short in one way or another and ultimately both product and company slipped into oblivion.

Network storage is not an area where you would like to buy from newcomers or those with contaminated reputations. If your data is necessary to you then you should consider the company backing it.

4. Be Careful Trading Price For Quality

No, we do not always need to buy the ultimate product with the ultimate price tag. But you usually do get what you pay for. Be sure that the NAS review meticulously analyzes the trade off between price and quality.

5. Most Reviewers Are Experienced Techs

Even though it is nice to believe that the individual or people performing the network attached storage device review is an expert, that can potentially work against you.

Make sure that he or she reviews the usability of the product such that you know if it is simple for YOU to grasp and use. As you know, the reviewer will not come to your home or office to set it up for you.

Conclusion

The problem is not in finding enough NAS reviews to choose between, the problem is finding one that relates to your level of need and experience. Knowing the 5 secrets above can help you avoid following the path of a "good" review to a bad purchase.




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How To Choose A Colo Host That Is Best For Your Corporation Setup

By Susie Hogan


server colocation is the leasing of physical; space of rack s[pace in a data center for your server. Choosing to use or not to use colocation entirely depends on the nedds of your website. Upon deciding that you then need to acquire a colocation host and to identify the best colocation host among the so many that are available.

When picking a server colo, the first and most important consideration is the facilities and supporting features offered by the colocation host. The competition in the market has seen to it that so many companies are offering different features. Access and security are most important things you will consider. Having access round the clock is a requirement that comes along with owning the hardware incase of maintenance issues. Further you will want guaranteed physical security to the data centre as well as online security. Other features include regulated power supply, a cooling system and power backup.

Proximity is the next consideration. Much as minor maintenance issues can be resolved remotely there are some levels of maintenance that require onsite working. This involves the expert handling the issue going to the data center. Therefore proximity to your colocation host becomes a key consideration due to this fact. The level of technical support you receive from the colocation host is also a determinant factor.

You will also want to consider the business experience and reputation of the colocation host you select. Reputation is not a guarantee for good service but it is a good place to start. In most cases the company will have gained a good reputation because of the good services and would want to maintain it to attract more business.

The other important factor while choosing a colocation host is bandwidth and internet connectivity. The colocation host will be responsible for the internet connection you will use for your website. Look at whether the collocation host has multiple internet connections from different internet providers. This guarantees redundancy in that if one connection is down, your website will be served by other connections available.

Prospects of future growth ought to be factored in. Look at the collocation hosts prospects of handling your future needs. As you begin the demands on your websites might be minimal but as the business grows, then these demands will increase and you will need a collocation host that can match your demands. You need to find out if they are able in terms of bandwidth as well as technical support.

Cost is the final consideration. It is very important to check out various options and go for the best deal. It is also important that best bargains are not always the cheap ones and neither do expensive ones come with a guarantee of good service. The best bargain does not necessary mean the cheapest just the same way the expensive packages do not necessarily equate to good service guarantee. It is advisable to compare the cost with the services and features included. In order to get an idea of what is too expensive and what is fairly priced, you would need to shop around.




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Monday, September 5, 2011

Changing The Laptop's Keyboard To Make It Look New Again

By Sanjuana Diloreto


When you use a laptop continuously for a while, it is bound to happen that the keyboard wears off. You can replace the keyboard in such cases and make it as good as new.

Laptops are very delicate and prone to damage if not handled properly or not packed properly while moving around. Laptops if handled properly make for very useful and ideal replacements for desktops and give you grate mobility and let you work from anywhere.

Keyboards in a laptop are susceptible to damage due to wrong usage or negligence of the users. Many times one can find a lot of unwanted dust particles, food items and pins etc stuck in the keyboard and sometimes keys are broken. People tend to work and eat at the same time spilling food items on the keyboard.

Any foreign particle like food, dust, dirt etc can damage the keyboard and make it dysfunctional. Replacing a keyboard with a new one is very easy and takes only a few minutes.

First ensure your laptop is switched off and turn it upside down on the table. Use screwdrivers and unscrew on all four corners. Now with the help of a small thin pin separate the connectors attached to the data cable and the keyboard.

Remove the keyboard now and replace with a new keyboard. You can now reconnect the connectors of the mother to the data cable.

Next step involves removing the damaged keyboard and replacing it with a new keyboard after clearing out the dusk if any. Once the new keyboard is in place. Reconnect the motherboard connector to the data cable and clamp it in place.

One you have removed the defunct keyboard, reverse the process by first inserting the new keyboard in place. Go on to connect the motherboard to the keyboard by connecting the data cable with the connectors and clamps.

Check and ensure all connectors and cables are connected properly and you can close the laptop after replacing the battery unit and re tighten the screws in place.

One should have proper patience and concentration while doing this job. Only then the job can be successfully executed and the laptop is functional




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Sunday, September 4, 2011

Shopping Guidelines For Wireless Surround Sound Kits

By Gunter Fellbaum


Eliminating the big clutter of cables has lead to a variety of wireless audio transmitter products over the years which promise to untie your home audio equipment. We will take a look at recent products to see whether they can deliver on their promise to eliminate the cable clutter and we'll examine how changing technology has impacted performance of these products.

AM and FM radio was introduced several decades ago and was the first type of wireless audio transmission. While still being popular today, FM radio is now being replaced by new technologies including HD radio, satellite radio and DAB broadcasts. A range of today's wireless consumer products cut the cord such as wireless surround sound kits, baby monitors, wireless microphones and Bluetooth transmitters.

One of the main application for wireless audio is to distribute music throughout the home and setting up speakers without running speaker cables which is a big problem in homes that are not wired for audio. Not every technology is perfect when it comes to wireless audio as we will find out.

FM transmitters are using the most traditional technology in which audio is sent by changing the frequency of a radio-frequency carrier. This technology is called frequency modulation or FM. It is fairly simple to implement. Thus FM transmitters are very cost-effective. Also, FM transmission offers high range. As a result, most of today's 900 MHz wireless headphones use FM transmission. However, FM has some major drawbacks.

The FM signal will pick up static. Therefore there will be noticeable background noise. The amount of static will depend on the location of the transmitter and radio. FM radio waves are often reflected by walls and obstacles. This will cause several components to cancel each other out thus causing a varying signal quality in different locations. This phenomenon is called multipath fading. One method to cope with this problem is using two antennae instead of one. Products using this method are called diversity receivers. FM radios will easily pick up interference from other consumer devices which is another problem.

Another technology which has gained popularity recently is called Bluetooth. Bluetooth was originally designed to connect computer peripheral devices wirelessly. Bluetooth will convert he audio into a digital format. This data is then broadcast via the Bluetooth wireless protocol. While offering high robustness against wireless interference, Bluetooth has several problems in regard to audio transmission since it was never designed with the purpose of transmitting audio. The first drawback is the limited range which typically would be 30 ft or less. The second problem is the fact that Bluetooth does not have enough space to transmit CD-quality audio and therefore the audio is compressed first. This compression will result in a loss of audio quality depending on the degree of compression. Bluetooth will introduce a delay or latency to the audio signal which is a problem for surround sound and video applications because the wireless speakers will be out of sync with the remaining speakers and video.

Satellite radio and digital terrestrial radio technologies offer high range but use extensive audio compression leading to degradation of the audio signal and have an audio delay of several seconds.

Another technology which is used in wireless audio transmitters from Amphony send the audio digitally without using audio compression. The signal will retain the original quality by avoiding audio compression. The audio latency of these products is less than 1 ms and therefore this technology is also used in wireless speaker kits for home theater setups.

This technology is fairly robust against radio interference from other wireless transmitters by using a method called forward error correction. Rather than using the crowded 900 MHz and 2.4 GHz frequency bands, Amphony products operate at 5.8 GHz and thus offer high robustness. An advantage over Bluetooth is the ability to send audio to any number of wireless receivers from a single transmitter. This is important for distributing audio to multiple rooms in the home.




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Saturday, September 3, 2011

Printer Copier In One

By Franklin L. Carter


Are you considering buying a laser printer copier? It makes a lot of sense to buy two products in one especially when you often find there are additional devices included as well such as a fax machine and scanner. There are other advantages to buying one machine:

Number 1 - Space Saver

If you need to print and copy then you are either going to have to get a combo that is going to do this for you or you are going to have to get a separate copier and printer. Getting two separate machines doesn't make sense as it uses up a lot of space not to mention doubling your costs re toner cartridges and paper.

Number 2 - Time Saver

Standing in line at the communal laser printer copier will waste a lot of your time and make you less efficient if you work in an office. This won't be a problem if you are based at home but once you get the hang of your new machine you will wonder how you ever got so much done before. Modern equipment helps us become more efficient if we use it correctly.

Number 3 - Money Saver

As we mentioned above you will save money if you combine similar items into one machine. It doesn't make sense to have an office full of different gadgets not to mention the adverse impact you will have on your environment. Get the best laser printer copier you can afford. You will pay slightly more initially but over the long term you will reduce your ink and paper costs.

Shop around for the best deals and ask the salesperson to sweeten the deal. You may find that he offers you free toners or servicing or a great deal on paper in order to help close the sale.




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