RAID is the term for a complex method of data storage, which relies on splitting and copying information across a number of hard disks. The method was originally designed to allow users to increase their storage capacity by using several cheap disk-drives – hence the acronym RAID: Redundant Array of Inexpensive Disks – but has developed to mean any multiple-drive storage system.
As such systems are designed to maximise the reliability of data storage and increase the capacity for input/output, a crash can be very serious due to the storage system’s very complexity. A good RAID data recovery service treats problems with these types of systems as a top priority.
Some of the problems encountered during the operation of RAID systems include the failure of the array or the controller card, corruption during the card’s set-up, a refusal to boot or multiple hard disk drive failure.
The initial professional diagnosis of a problem with a RAID system takes place in a laboratory environment. Here, the technician examines the disks to see if they are immediately accessible using specialised equipment. If the system is accessible, the technician copies all the data on to a new disk, leaving the original disks open to a full and safe analysis, and hopefully leading to full RAID data recovery.
However, it is often the case that the system is not accessible, which means that the technician will have to take the more drastic step of examining the RAID components themselves for damage.
Any damaged components – electric motors, magnetic read/write heads and the system’s electronics – will be replaced in sterile lab conditions. Once the servers are accessible, technicians will assess how the data is stored across the multiple disks to enable them to compile a ‘raw’ image of the information and determine exactly what repairs will be needed to the drives’ file structures to extract the full data.
RAID data recovery technicians can draw on a large range of specialised software to diagnose, analyse and restore the information compiled as raw data. This information can then be restructured and checked using new file lists.
Since the RAID servers copy and split the data, data recovery technicians will often undertake to perform a ‘destriping’ process, whereby the raw data is placed on fresh storage systems in the lab itself to make the repair and the RAID data recovery processes easier and more effective. This also makes the extraction of information from severely damaged parts of the server more effective.
Kamis, 04 Juni 2009
RAID Data Recovery Requires an Expert Specialised Service
Label: computer
Diposting oleh susanto di 16.03 0 komentar
Selasa, 02 Juni 2009
IT Careers and Services
Technology is everywhere. It’s the driving force of how we access information, how we conduct business, and how we live our lives. Technology gives us the edge to remain competitive in the twenty first century. While the demand for technology in the future is great, the job market is exceptional. There are a ton of jobs with the state local and federal government, local companies, contractors, and companies like Microsoft. Every job within the industry is like a separate entity. We know that Information is power, but for it to be useful, it must be accessible. That’s what the job of a computer and information systems manager is. Often referred to as IT (information technology) people, IT managers keep computer systems working properly and efficiently. They meet with employees to determine a company’s computer needs and work with the senior management to put in place the resources needed to meet to those needs.
IT managers estimate budgets for projects such as installations or hardware and software upgrades. These managers develop computer networks and setup internet or intranet sites. They keep an eye on future needs too by developing backup and recovery systems and planning improvements. There are gigabytes even terabytes of information to keep track of. IT managers constantly oversee training programs and handle technical problems, often under high stress. In today’s world, we all know that even the slightest system failure can have a major impact on company’s productivity.
A typical day is spent in an office environment and while the job tends to follow regular business hours, depending on the employer, evening and weekend work may sometimes be required. Due to the high pressure potential of the do job requirements, being flexible, both physically and mentally, can be extremely helpful for information technology managers. Though a college degree is expected, this position requires a proven track record in a related occupation such as systems analyst or computer programmer.
Some IT managers hold advanced degrees and certificates or specialize in specific operating systems and administrative areas such as security or web hosting. Many work as consultants. Just remember that depending on the kind of position you take, you might need to have patience to provide information about something you know a lot about to people who don’t understand much beyond their keyboards. Because technology changes so rapidly, IT managers are constantly retraining. If you love the challenges of keeping pace with computer technology, power up to a careers in information technology.
A great company worth mentioning is ACTS Solution. ACTS offers IT support solutions for small businesses in Florida. ACTS also provides expert consulting to enterprises nationwide. For enterprises with branch offices in Florida, ACTS Branch Office Support offers a seamless local extension of corporate IT management. ACTS certified engineers offer Windows Server 2003 support, Active Directory consulting, Microsoft Exchange Server 2003 help and expertise with the entire line of Microsoft's .NET servers.
ACTS certified engineers offer Windows Server 2003 support, Active Directory consulting, Microsoft Exchange Server 2003 help and expertise with the entire line of Microsoft's .NET servers. With ACTS 24x7 remote network monitoring and emergency onsite troubleshooting, you'll maximize system uptime without breaking your IT budget. ACTS has extensive experience providing project management, special project assistance, application development, documentation, and procurement coordination. No company handles all your business IT needs better than ACTS.
The world is increasingly dependent on information technology and companies like ACTS to keep up with all administrative and managing assets of this unique field. Nearly every field of endeavor now relies on computers. By having the mental agility and flexibility to move with a fast changing industry, your future will be bright in Information Technology services.
Label: technology
Diposting oleh susanto di 16.01 0 komentar
Senin, 01 Juni 2009
Twitter Tools, The Definitive List of the Best Twitter Tools Ever
A few months ago, people were starting to talk about Twitter. Now, Twitter is no secret; it’s THE marketing tool everyone is talking about. If you are not using Twitter to promote your business, you are out of your mind.
If there’s something that gets me more excited than Twitter is the ability to increase Twitter’s potential by using tools. But let me give you a word of caution: once you try these Twitter tools, there’s no way back. You’ll become a Twitter genius and get more exposure for your business than you’ve ever thought possible. If you are OK with that, read on.
TweeFind
This tool allows you to search Twitter users and sorts the results by user rank. This is a great way to find tweets about a specific topic.
Twi.bz
As you probably know, tweets can be as long as 140 characters. This URL-shortening service is perfect to keep the URLs short and have more space to write your tweets.
Twellow
They call themselves “The Twitter Yellow Pages”. Pretty self-explanatory, isn’t it?
Friend or Follow
This is a great tool to find out who you are following that is not following you back and who is following you that you are not following.
TwitterCounter
This tool allows you to see in a graphic how your Twitter followers increase or decrease over time. TweetStats is another cool tool that performs the same task.
Twitter for WordPress
Twitter for WordPress displays yours latest tweets in your WordPress blog.
Twitter Widget for WordPress
This widget is placed in the sidebar of your WordPress blog and shows your latest Twitter updates.
TwitBin
TwitBin is a Firefox extension that allows you to keep up with all of your Twitter conversations right from your browser sidebar.
Just Tweet It
Another amazing Twitter directory. Find other Twitter users and list yourself so others can find you.
TwitterMail
This service allows you to tweet by email. Really cool.
TweetBeep
This one sends you regular emails with the latest updates of the people you are following on Twitter.
Who Should I Follow?
Very interesting tool that suggests Twitter users for you to follow, based on the profiles that you are currently following.
Twitter Search Feature
It used to be called Summize but now Twitter bought it. As its name reveals it, Twitter Search Feature allows you to search through the last tweets to find users that are posting a given keyword. TwitterMent is another great Twitter search engine.
Ping.fm
Although not a specific Twitter tool, Ping.fm is one of the coolest applications out there. It allows you to update your status in more than 40 social networking sites at once. You have to check this one out.
Qwitter
Qwitter is a tool that sends you an email when people stop following you. But what makes this tool amazing is the fact that they also tell you what of your tweets made them stop following you.
Label: blogging
Diposting oleh susanto di 16.00 0 komentar
Minggu, 31 Mei 2009
Link Building Tips, Diversify Your Links to Appear More Natural
Most link builders focus on quantity and quantity of links. For the most part, they draw the same conclusion: that quality is far more important than quantity. But I rarely read blogs where builders discuss how significant link diversity is for developing a well-rounded portfolio of inbound links. Yes, quality and quantity of links play a major part in search rankings, but so too do the array of links that are pointing to your website.
Link diversity affects many different aspects of your website:
* Influence –links from a variety of sites tells Google your site is trusted across the Web
* Traffic – an array of links creates new, different opportunities for traffic and conversions
* Greater visibility - more links across a range of sites casts a wider net reaching a broader audience
* Authenticity - deep links from the same website looks contrived and manipulative and can result in penalties
You’ve probably heard the figure of speech that links are like votes of confidence from one website to another. So just as a politician with a distrustful amount of votes might be suspected of running a scam, evidence suggests that Google chooses not to “elect” certain websites with suspicious linking patterns to important search query ranks.
Moral of the story is that having a variety of websites linking to you is far more effective than acquiring links from only a handful of sites.
Hedge Your Bets by Diversifying Your Links
The Google algorithm fluctuates and changes on a daily basis and nobody knows for certain what the future holds for linking signals. By having a diverse portfolio of links, you’re establishing a good hedge against the unknown, like having a diverse stock portfolio. This way you’re keeping things varied and creating protection your website in the event Google decides to blacklist certain links or websites that you have in your portfolio.
What’s more, link variety makes the most sense. Building links from the same sites will result in diminishing returns over a period of time. The Google algorithm is smart enough to identify and isolate distrustful linking patterns. When it does, it devalues those inbound links, thereby negating any impact of link building. Diversifying your link building efforts solves that problem.
How to Create Link Diversity
In short, you diversify your link portfolio by obtaining links from an assortment of sites. Here’s a list of resources to consult for link diversification.
* High PageRank sites that are thematically relevant
* Low PageRank sites that are thematically relevant
* High PageRank sites that are just outside of thematic relevancy
* Low PageRank sites that are just outside of thematic relevancy
* Social bookmarking sites
* Web directories
* Blog directories
* Blog comments
* Forum comments and signatures
Also, be sure to target sites that allow followed and nofollow links as well. Granted, they may not pass any link juice, but this piece of advice is more about looking natural to the search engines than it is about link juice. In addition, the right links even if they aren’t followed still drive traffic to your site, which is one of the goals of link building anyway.
Link Diversity: The Sign of a Trusted, Influential Website
A healthy link portfolio consists of links of quality, quantity but also of diversity. Diversifying your link patterns to appear authentic is crucial to link building. Research, evidence and a lot of common sense suggests that acquiring links from varied websites has a positive effect. For active link builders, the key to managing your link diversifying efforts is to be highly organized. Make sure you keep a thorough journal of all your link work and link acquisitions, so you can eliminate confusion and redundancy and maintain control of your link building endeavors.
Label: SEO
Diposting oleh susanto di 16.14 0 komentar
How To Get The Best Online Backup Service
Reliable data backup and recovery are critical in today's information-driven age. Therefore there has been major rise in the demand and popularity for online remote backup solutions in the recent years.
Online backup solutions are better than traditional backup media’s such as CDs and DVD etc because you always have access to them from anywhere and everywhere. Online backup services help protect against hard drive failures and file corruption on your computer. These online services allow users to store their most important or bloated files (such as music and videos) on a secure remote server. Their security features are often better than most in house data security. Some services allow you to share files with others as well.
What to look for in an online backup service provider
Choosing a secure and reliable service provider is very important to get secure as well as easy to use online backup solutions.
To get the best data protection and accessibility and high volume of storage we need to define few criteria:
Check and compare the service features: Does the service have all necessary and required features like automatic backup, data security, does it support incremental backup, does it allow remote access and also remote file sharing?
Is the service reliable: Many companies offer Free / Trial service before upgrading to their premium service, you can try those and see if the service is reliable enough to give access to our precious data.
Easy to use interface: User friendly interface is important especially for the not so technical user. Check if the service provider has an easy to use and install software ability to backup data from Windows as well as the Mac.
Service Performance: Some service providers have bad system design and the result is their service becomes very slow.
Cost comparison: Due to competition lot of companies are slashing their prices to a considerable extent, but dont just go for cheapest / free service. Similarly don't over pay for the service unless you really think you are getting the best service for the amount you are paying.
‘BackupandShare’
It does it all; online storage, backup, sharing, mobile applications for access via your cell phone, remote multiple computer and file synchronization, unlimited bandwidth and file size upload, and desktop clients for both Windows and Macintosh operating systems.
Keeping all these important aspects of an online storage solution in mind Aress Software has launched an online backup solution ‘BackupandShare’ to broaden the reach of the company’s strong solutions in online data backup, remote storage and data recovery. The new backup service is available to all business and individual users and has an ability to schedule backup for PC as well as Mac. Backupandshare has a neat and user friendly interface that makes it easy to use. BackupandShare also includes other features like sharing files, photo album; maintain playlists, remote access to your files and also mobile access.
The BackupandShare desktop application is also available that can be downloaded and installed on your PC. Automatic backups can be scheduled at any specific date/time or even an interval. This process works as a background process without hampering the computer’s performance.
BackupandShare offers 128 bit AES encryption for secure data storage. For less than $ 49.95 USD for Individual plan and $ 150 USD for Business plan annualy, Backupandshare gives you unlimited capacity to securely store all your important files and media collections remotely and automatically. Your data is stored in an architecture that's isolated, multi-tiered and gated in a secure, world class data centre. To keep you stress free backupandshare provides 24x7 customer support in case you need.
Label: internet
Diposting oleh susanto di 15.56 0 komentar
Sabtu, 30 Mei 2009
The Significance of Search Engines
It is the search engines that ultimately get your website to the notice of the potential clients. When a topic is typed for search, practically directly, the search engine will separate through the millions of pages it has indexed about and present you with ones that match your subject. The look for matches is also ranked, so that the most related ones come primary.
Remember that a potential client will most likely simply look at the opening 2-3 listings in the search results. So it does matter where your website come out in the search engine position.
Further, they all use one of the top 6-7 search engines and these search engines attract more visitors to websites than anything else. So finally it all depends on which search engines the customers use and how they rank your site.
It is the Keywords that play an important role than any expensive online or offline advertising of your website.
It is found by surveys that a when customers want to find a website for information or to buy a product or service, they find their site in one of the following ways:
* The first option is they find their site through a search engine.
* Secondly they find their site by clicking on a link from another website or page that relates to the topic in which they are interested.
* Occasionally, they find a site by hearing about it from a friend or reading in an article.
Thus it's obvious the most popular way to find a site, by search engine, represents more than 90 of the people looking for a website will use methods other than search engines.
All search engines employ a ranking algorithm and one of the main rules in a ranking algorithm is to check the location and frequency of keywords on a web page. Don't forget that algorithms also give weightage to link population (number of web pages linking to your site).
When performed by a qualified, experienced search engine optimization consultant, your site for high search engine rankings really does work, unless you have a lot of money and can afford to pay the expert. With better knowledge of search engines and how they work, you can also do it on your own.
Label: SEO
Diposting oleh susanto di 20.24 0 komentar
Social Networking’s Foray into the Business World
Social networking has undergone a revolutionary turnaround in the last five years. Such has been its power and reach that business, large and small, have leapt into the arena of “being social.” Web 2.0 too has ushered in with the latest trends in design and development which appears to swarm in millions of innovative websites.
Designing of community web portals requires leveraging knowledge and usage of well-tested designs which are appealing enough to promote interaction and access to targeted users.
The Web 2.0 has impacted the look and feel of websites with a pastel color-appearance, embossed 3D buttons, large captions, all rendering into a visually striking and appealing technique. Here are some important points how social networking websites have impacted the business world:
• These types of websites offer low-cost connections to various businesses and to keep updated about upcoming entrepreneurs.
• Social networking sites are pivotal in customer relationship management
• Additionally, community portals which are custom-built serve as an effective platform for garnering publicity.
• A comprehensive listing of virtual business communities for promoting business proactively.
• Enabling clients to getting to know the company and form mutual associations through social networking tools and ideas.
• Enabling the posting of publicity videos, and content aimed to capture the interest of the prospective clients.
• Posting of company blogs which helps to update company achievements and research in the relevant industry on a daily or weekly basis.
Nowadays, demand has been sky-high of various companies to organizations for the creation of social networks within their core team of members for different activities. There are also many websites like ning.com which help users create their own custom social network with the use of its online social network development software. Some of the common features of most of the social networks are:
• A personal user profile.
• Admin console for control
• Different types of search features
• Innovative forums and relevant groups
• Music download and upload features (online media player features)
• Videos (uploading and downloading) along with embedding of other videos.
• Pictures supporting most of the widely used file formats
• Blogs for self expression
Social networking website development has resulted in positive response from many companies, and even mini-blogs like Twitter are performing exceptionally well. Most of the social network application development tries to promote services of the companies and make its targeted audience about their own existence.
There are many offshore social networking design and development companies which offer social community creation solutions to different companies, replete with innovative features and provide the demarcating edge which every company wants.
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