Sony Dlt Iv Backup Data Tape Storage Medium

The Sony DLT-IV backup tapes are highly reliable and have high storage capacity. They are the top most preference of the enterprises over the world. They deliver the best results in the workstation data & server network. The financial institutes and the public sectors as well are mostly using the DLT-IV data backup tape format. The most important feature of the DLT-IV tape is that it powerful & fast and has new technology of “Half Inch Metal Particle”. The recording capacity is also very high up to 80GB (compressed rate). The data transfer speed is fast and the file access is also very quick. The performance of the DLT IV tape is high because of the “Metal Particle technology”. This new technology saves the space in the tape cartridge with single reel, therefore, the compressed recording capacity reaches to 80 Gigabytes. With the help of the“DLT8000 drive” flagship, the data transfer rate can is increased and the compressed rate reaches up to 12 Megabytes per second.

The DLT-IV tape has been added new and advanced feature of “Sony Binder”. This feature enhances the tape performance and reduces the tape reel’s wear with in contact with the head. The passes in the DLT-IV tapes reach up to 1 million. The DLT-IV tape has long durable life and is considered as one of the most reliable and stable data backup storage medium. The body of the Sony DLT-IV has been carefully engineered and manufactured. The tape to head interface is optimized through the “defect detection”.

In the automated systems the Sony’s DLT IV backup data media tape makes it easy to identify the media and the files can also be accessed more quickly. The precious data is protected and made safer, secured because the Sony DLT-IV cartridge has “labeling service”. This service saves the time and therefore, the performance along with the efficiency of the tape enhances. The migration to the system of higher storage capacity is easy because the DLT technology based systems are backward read compatible. In this way the cost can is also reduced when the system is upgraded. The DLT-IV makes the data safe and secure. It has the new, advanced “correction & error detection” technology along with the “multi track redundancy”.

The tape reel’s wear & tear during the contact with the tape head is also reduced due to the “adaptive mechanism”. In order to keep the performance of the tape consistent, the tape drive heads should be kept clean. So, the Sony has developed the cleaning tape “DL3-CL”. This Sony cleaning tape is compatible with all the Digital linear tape (DLT) drives and provides the best results. The cleaning tape gives up to twenty cleanings. The cleaning should be done regularly. The cleaning should be done when the tape drive’s “cleaning lamp” illuminates.

Sony has developed and introduced many popular, reliable data storage mediums like the ½ half inch tape, AIT (Advanced Intelligent Tape) tape, Super AIT tape, Digital Linear Tape (DLT), Linear Tape Open (LTO) format. These data storage mediums are considered as the storage standards. Sony has also developed reliable, efficient, robust and popular Optical Disks (Magneto Optical MO, Compact Disk CD, Digital Versatile Disc DVD).

For more information and online order, please visit www.tape4backup.com

By: ShawnPaul

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How to Install a New Font

Due to the dynamic world we live in, a lot of people want to use new fonts for uniqueness and style especially in designing their web sites or web pages. An example of a new font is the Harry Potter font loved by Harry Potter addicts. If a person wants to learn how to install a new font, there are a lot of resources found on the Web that they can check out.

There are many fonts that you can download off of the internet. Once the person has picked the font that captured his/her interest, the next thing to research about is how to install the new font in the laptop or the PC. Of course, using search engines such as Google and Yahoo will lead you to various sites offering instructions on how to install a new font.

If Microsoft Windows is your operating system, you will find it easy to install new fonts. Most of the font packages that can be downloaded from the Internet are in .zip files. The files are compressed to have a faster download rate. Unzipped the file first prior to installation.

The steps to install a new font are listed below:

1. All open Windows programs or applications must be closed first.

2. Next is to double click on the Control Panel and then select Appearances and Themes.

3. Click on See Also, then Choose Fonts. If a folder tree appears, however, click Folders, and then once See Also appears, choose the category Fonts.

4. Under the File menu, you will see the option: Install New Font. Select that option.
5. Once that option is selected, you will be asked to select a drive.

6. Look in the Folders list and select (double-click) the folder that holds the new fonts that you desire to add.

7. Select the font you have decided to add found in the Fonts List, and once selected, click OK.

Additional Information:

If you have decided to add more than one font, press the CTRL key and hold it down, afterwards then click on al the fonts you want added to your PC. You can also drag the fonts from another location into the Fonts folder to install the new font faster.

If you are planning to use another computer within your Local Area Network (e.g. your PC is malfunctioning so you decided to use the PC of your colleague who is seated beside you) the new fonts you have installed will not appear in your colleague's PC. You can install the new font into the said PC if you really need to use that specific font.

This article was written by Tech 31 Other great articles we have written are how to increase virtual memory

Article Source: http://EzineArticles.com/?expert=Nathan_Hutchinson

Office Network Design

Most likely you have a computerized billing and scheduling system in use, whether or not you use Electronic Medical Records (EMR) at the moment. With more than just a single computer in use in your practice, it's more than likely that you're on some type of network. When multi-user, multi-task EMR systems are integrated into the practice, the complexities of capabilities and network designs become essential. Although many practices simply choose to hire an IT consultant or firm to handle these issues, this article will cover some of the most common network design concepts to consider.

Networking Basics : WAN, LAN, or MAN

Some EPM/EMR software might be incompatible with system software or network hardware. This must be determined before you purchase your system, and, if you think you'll be adding other users, it's often more economical to purchase licenses for multi-users rather than individual retail software packages. A Local Area Network (LAN) can connect computers and printers within a limited area such as an office. This LAN can link in with other LANs via wireless or network connectivity.

Unfortunately, some EPM / EMR applications may have compatibility issues between network and operating system software. This compatibility must be assured before going ahead with the purchase of an EMR package. Additionally, if you expect you will add new users, it's often more effective to buy a multi-user software license as opposed to individual consumer licenses at a retail outlet.

A wide area network (WAN) connects smaller LANs or Metro Area Networks (MANs). This can be done over a wider geographic area, as in a series of remote offices. These WANS are often used by large companies. The most widely-known WAN today is called the Internet. The Internet can permit access to a company intranet, where employees communicate with each other no matter where they are located. For an EPM / EMR system that runs between satellite offices, a stable high bandwidth connection is a must in order to keep the practice running consistently and smoothly.

Bandwidth and Topology

The network's bandwidth is the capacity of data that it can carry, usually expressed in bits per second, or bps. Connection speeds vary from 56 kilobits per second, to millions of bits per second. However, actual bandwidth speeds achieved may be limited by the hardware used, at times even the software used. In addition, the overall network speed can be greatly reduced as multiple users attempt to access information from the EMR system.

A fast connection means little if the network speed is slow due to bad planning or underpowered hardware. Network topology is also important. Topology is the physical shape of the network, as in a string of computers which minimize the amount of wiring between them. Still, if one part of this network goes down, it could take out the whole network. The best topology requires more wiring but is resilient to systemwide failure from a single weak point. However, the total amount of machines on this type of network is limited. Large networks use a mesh topology that offers redundancy and allows for better expandability.

Wires

In an average 'paperless' office setting, an exam room contains computers wired to the server, which runs EMR software. However, some physicians who are technically-savvy may like to enter info into a wireless device, carrying it between areas at the practice. The concept of wireless networking adds a new series of points to address.

Signal Strength - We've found that wireless access devices gather less-than-promised ranges when functioning in a typical office setting with many walls.

Bandwidth - Even if your LAN has good bandwidth rates, the speed of access can be limited by the speed of your wireless connection.

Security - Hackers can wreck your network if it isn't properly protected. Even a basic wireless access point must have built-in security which can be enabled easily.

Fat or Thin Clients - Will you use wireless laptops that run software directly on a wireless connection (fat), or will it run software virtually via a remote connection (thin)? Disconnects are simple fact for wireless networks; the thin client allows the software to continue to run in this case, allowing you to pick up where you were interrupted. A fat client solution what has its connection broken may cause a subsequent software crash.

Peter J. Polack, M.D., F.A.C.S., is founder of emedikon, a medical practice management consulting firm and president of Protodrone, a software development company specializing in medical practice applications. He is managing partner of Ocala Eye, a large multi-specialty ophthalmology practice.

Article Source: http://EzineArticles.com/?expert=Peter_Polack

Apple Imac - Product Configuration

Slim, all-in-one design

Setting new standards for elegance and simplicity, the all-new, all-in-one iMac packs all its components — from processor to video camera - into an astoundingly thin, anodized aluminum frame.

Intel Core 2 processor

The advanced dual-core Intel processors that power every iMac are faster than ever delivering greater performance for everything from enhancing photos to playing games and more.

Dazzling displays

Your photos, movies, and games will come to life in rich, vivid color thanks to the new glossy widescreen display on every iMac.

Share your life’s events with iLife ’08

With new versions of iPhoto, iMovie, iDVD, iWeb, and GarageBand included, you can create a photo book, make a movie, build a blog, compose a song, and much more.

Built-in iSight camera

Have a video chat with friends or family, record a video at your desk, or take fun pictures with Photo Booth — everything you need is built right in.

CONFIGURATION 20-inch iMac (MA876LL)

Processor: 2.0GHz Intel Core 2 Duo
L2 cache: 4MB shared
Frontside bus: 800MHz
Memory: 1GB (one SO-DIMM) 667MHz DDR2 SDRAM (PC2-5300), supports up to 4GB
Hard drive: 250GB Serial ATA1; 7200 rpm
Optical drive: Slot-loading 8x SuperDrive with 4x double-layer burning (DVD±R DL/DVD±RW/CD-RW)
Display: 20-inch (viewable) glossy widescreen TFT active-matrix LCD, 680 by 1050 pixels, millions of colors
Video: Built-in iSight; mini-DVI output port with support for DVI, VGA, S-video, and composite video connections via adapter3
Graphics: ATI Radeon HD 2400 XT with 128MB of GDDR3 memory
FireWire: One FireWire 400 and one FireWire 800 port; 7 watts each
USB: Three USB 2.0 ports on computer; two USB 2.0 ports on keyboard
Audio: Built-in stereo speakers with 24-watt digital amplifier, built-in microphone, optical digital audio output/headphone out, optical digital audio input/audio line in
Ethernet: Built-in 10/100/1000BASE-T (Gigabit)
Wireless: Built-in AirPort Extreme (802.11n)2; built-in Bluetooth 2.0+EDR (Enhanced Data Rate) module
Hardware accessories: Apple Remote, Apple Keyboard, and Mighty Mouse
Other: Built-in IR receiver

By: Henery

Article Directory: http://www.articledashboard.com

Online Computer Shop – Buy Best Pen Drive And Usb Storage Devices

When selecting a pen drive there is so much alternative when it comes to features, memory capacity, brand, model, price and warranty that there is something for everyone. Today many branded pen drive are very popular like kingstone, integral splash, adata and today almost everyone is purchasing pen drive. Have a look below some pen drive details available:

(1). Integral Courier USB Pen Drive

Features:
• The best-selling Integral Courier Flash Drive is a fast and easy way of moving data between computers in style
• Works with Windows Vista, USB 2.0 high speed specification
• LED read/write light, Stylish translucent blue
• Lightweight and compact design, PC and Mac compatible
• Replacement for your floppy disks, Zip drives and CD-R's
• Read speed of up to 12MB/s (80x), Write speed of up to 3MB/s (20x)
• Drag and Drop file to and from your Courier USB Flash Drive using Windows Explorer, Support for Windows and Mac OS
• True Plug and Play (powered by your PC)
• Backward compatible with USB 1.1 (works at USB 1.1 speed)
• Available in 4 Sizes: 1GB, 2GB, 4GB & 8GB

(2). USB 2.0 Splash Drive Pink

Features:
• Tactile rubberized casing, PC and Mac compatible
• Water & shock resistant - has been thrown from a 3 storey high building by Zee Business and has been completely unaffected
• Cool blue LED read / write light, Perfect for moving files between school, office & home
• Comes with key chain that stores cap when the drive is in use
• Free Windows security and zip compression software included on the USB drive
• Warranty: 2 years international warranty

(3). Premium Powered 4Port USB Hub

The Logitech Premium 4-Port USB 2.0 Hub provides reliable high-speed connectivity for your notebook.
Features:
• Speeds up to 480 Mbps you can rapidly transfer large files, Smart indicator lights show if your devices are connected properly
• You can use all your high-power USB peripherals thanks to the external power adapter and the unique compact design allows you to plug devices into the front and back of the hub
• An included carrying case protects the hub when you are on the road

Author suggests you to buy pen drive from homeshop18.com and get maximum discount.

By: Harry Potter12

Article Directory: http://www.articledashboard.com

How To Connect A USB Modem Wireless Router Ethernet

I currently have a USB broadband modem. I purchased a wireless router which has ethernet connections. Currently, the modem is plugged into my computer downstairs which is running Windows 98, therefore, it won't bridge the connections to my computer upstairs(XP). I can't update to XP because a family member wont 'risk' it.

Can I connect the USB broadband modem to my wireless router using a complicated selection of cable adapters ie ethernet to USB (I cant find a USB TO ETHERNET adapter). If this is not possible, if I plug the USB modem into my XP computer, can I bridge the connections to my Win 98 computer using the XP computer as the host?

I think their is Ethernet to USB out their currently but not USB to ethernet. I dont see any reason why you should not be able to hook up your USB modem to your XP computer and use it as a bridge to the 98 computer.

Of course, it would be nicer to have an all-in-one unit, but you can accomplish your goal with this equipment. You cannot use cable adapters to convert the modem's USB into Ethernet. USB needs drivers to operate, and Ethernet connections do not provide those drivers to the device. you could also connect the modem to the XP machine and bridge connections, yes. but you can leave the system the way it is and configure it to run smoothly like this:

If I had the hardwear in front of me, it would be easier to provide specifics... but i can probly give you an idea of what to do. There are only 2 steps here:

1. configure an internet gateway.

2. configure the router.

And the rest is easy.

1. Set up the internet machine to SHARE AN INTERNET CONNECTION (you can use the wizard if you want, or just enable Internet Connection Sharing), which will turn the 98 into an internet gateway. that gateway needs an IP address designated, however. In essence, the 98 machine will be the internet server, so the IP of the 98 machine is the IP of the gateway. Assign an address, for example: 192.168.1.1 to the 98 machine. the "192.168" is important, and the last strings you can stretch on, but for the sake of ease lets keep it small. *TIP* the subnet mask will always be 255.255.255.0. okay that takes care of the host machine.

2. after you have an internet gateway, connect the wireless router, and console (or IP) in to the settings, usually by going into internet explorer and typing 192.168.0.1 into the address bar, and look for a slot for Internet Gateway. Type the address assigned in step 1. thats that for the router. (there may be other settings necessary for your specific network, and if there are, be sure to configure those.)

Lastly a few housekeeping tasks. make sure the workgroup for both machines is identical. I usually use MSHOME as the workgroup. Also make sure that on the XP machine, your IP address is set to "Automatically Obtain IP address", also known as DHCP.

Published At: www.Isnare.com
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Computers Don’t Lose Their Memory With Age

Data privacy in today’s age of the Internet, online information repositories and e-government has become more complex, particularly in healthcare environments: Securing protected health information is no longer as simple as locking a file folder in a cabinet.

Patient data such as drug regiments, psychological history or diagnostic imaging including x-rays and ultrasounds is now distributed across physical buildings and computers as healthcare professionals consult with one another and collaborate via e-mail and networks; this means it’s more difficult to track where patient information is actually being stored. What is certain is that patient data is stored on computers – PCs, laptops at private practices or servers in a specific department – that will eventually be discarded or redeployed for another purpose.

Under HIPAA rules (PIPEDA in Canada), healthcare organizations must understand the flow of protected health information and must have mechanisms in place to secure access to that data. Take this a step further and it means discarded computer systems must not become a backdoor means to gain unauthorized access to confidential health information.

And while normally the primary concern of most healthcare organizations is to ensure that data is available to staff when they need it, the discarding of old computer systems is one occasion when going the extra mile to destroy confidential data is required so it does not fall into the wrong hands.

Data is a lot like DNA. It can be inherited. It can mutate. Typical computer users in the healthcare sector contain confidential material such as patient records, accounting records, x-rays, diagnostic images and much more. To a data recovery expert they are nothing more than “0s” and “1s” organized on the computer’s hard disk drive and much easier to retrieve than one might think.

Data-ridden computers can be discarded in a number of ways. Sometimes they are turned in for newer models when leases retired, or they are simply “inventoried” and placed in a storage room to gather dust. Often old computers are donated to charity, auctioned off or sold to the general public with the data still residing on the hard drives.

Whether discarded individually or en masse, it’s entirely possible that these computers still contain protected health information. Much of that data could be the software applications and trivial information, but frequently the information remaining on these computers can be extremely sensitive.

Lost, but not irretrievable

Data on computers, despite apparent loss due to natural disaster, equipment failure, human error or security breaches, is rather resilient. Data often thought irrevocably lost can be and is frequently retrieved by data recovery specialists. Likewise, data thought deleted from a system is often still resident on a discarded computer’s hard drive.

Data removal procedures go beyond the simple deletion of a file from the computer user’s desktop. There are methods and techniques that are used by individuals who come into possession of previously used systems who can reconstruct data even after the storage media has been erased.

What many users don’t realize is that when most computers delete a file, the contents of the file are not actually removed: the file, at least in the short term, is still resident on the hard drive, but it’s no longer linked to the file system. The data remains on the disk until the operating system re-uses those sectors to write new data.

In order to confirm a deleted file is really deleted, it is necessary to overwrite the data sectors of that file. Until the old data is actually overwritten by new information it can be recovered by programs that read disk sectors directly, such as forensic software, commercially available data retrieval software or data recovery techniques. As result, data thought to be deleted may remain on the drive if the sectors are not overwritten.

There are a number of ways to ensure the destruction or inaccessibility of data on hard drives: degaussing, overwriting, data encryption and media destruction are some of the methods that have been employed to safeguard against disclosure of sensitive information.

Wiping

The wiping of sensitive data from a computer’s hard drive or a removable storage device is the best method of data destruction to guarantee the data can’t be reconstructed through laboratory techniques. Wiping is essential when hardware containing sensitive data is moved from a secure facility to a non-secure facility or environment. Software-based data destruction methods are inexpensive and easy to use for the average computer user,
Software used for data purging is available on the market from a number of vendors.

Degaussing

A more severe approach to data erasure is degaussing, which often renders hard drives inoperable. Degaussing is a process whereby the magnetic media is erased. As a result, degaussing can prevent computers from being recycled for educational use, charitable donation or resale to the general public. The sensitivity of the data stored on the computer and the feasibility of software purging should be weighed before one makes the decision to degauss hard drives.

Clearing

A less extreme means of data erasure is the removal of sensitive data from storage devices in such a way that there is assurance, proportional to the sensitivity of the data, that the data may not be reconstructed using normal system capabilities. Clearing is feasible when the storage media is reused within the same computer and same office. For example, if the computer is simply being cleaned up for a new staff member taking over from a departing staff member, it is remaining in the same controlled environment.

Clearing can be accomplished by overwriting the unassigned system storage space on the disk. A single overwrite of a file or all system storage is usually enough to make sure that previous information cannot be rebuilt.

As mentioned earlier, simply deleting a file only removes the directory pointers to the file; the digital information is still on the computer until overwritten. Even reformatting, or repartitioning a hard drive is not enough to guaranteed that the files are completely gone, even if the end user can’t browse them or open them with an application.

Ultimate destruction

In extreme cases where the destruction of data must be guaranteed and the chance of retrieval must be eliminated, physical destruction of the hardware is the best course of action.

Media may generally be destroyed by using a number of methods, including an abrasive substance on magnetic disk or drum recording surface. Corrosive chemicals can have the same desired effect, but regardless, the entire recording surface must be completely removed before disposal. Destruction of drive (or the entire computer, for that matter) can also be achieved by being smelted, disintegrated or incinerated at a metal destruction facility or through incineration.

Even if the decision is made to destroy the hardware completely, it is still a good idea to purge media before submitting it for destruction.

Hold on a second!

While making sure sensitive data does not fall into the rights should be established policy, it is important to make sure that data is no longer needed; if it is, make sure it can be found on another computer or server.

Before disposing of any computer hardware, be sure to back up the data in a secure location. Just because the computer is no longer needed, doesn’t mean the data isn’t still required, and that data may not be found anywhere else in the organization. There could also be legal requirements for maintaining certain information, including medical records long after the patient has left the facility

Ultimately, however, the safeguarding of protected health information is critical and properly removing this sensitive information from computer hard drives must be incorporated within any other security and privacy policies and processes.

Published At: www.Isnare.com
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Six Steps to the Perfect Computer Room

As more and more businesses rely on computers for the day to day success of their business, businesses are packing more computers in to offices, so that each member of staff has a PC and is truly efficient.

This is excellent, as the businesses are investing in the Technology, but eventually these businesses will discover they computers begin to run slow, then stop! The reason being, most organizations, do not invest in the actual computer room, this is the room dedicated to accommodating the servers and where the network infrastructure is terminated. It's just the same as having a Formula 1 car and putting standard unleaded fuel in it, it will run but the performance will be no were near what it should be.

An independent survey illustrated this, by poling 50 top UK manufacturers, only 16 had a dedicated Computer Room, that had the relevant security in place to protect their investment, 3 used what you would call a cupboard to house the main server. 1 in particular stored the server in a room 3 feet x 4 feet, with the monitor balanced on the server while the keyboard was on the floor and this was a leading Global manufacturer worth over $5 billion!

To build the ideal Computer Room, you will need;

1. An access control solution. This can be a simple keypad entry system set a 4 digit access code and press the digits to gain access, or a more complete swipe card system, that logs each entry in to the room and sends an email to the Network administrator when someone tries to gain access when they don't have the necessary privileges.

2. A false floor or suspended ceiling, either one of these are necessary for both structured cabling that runs the army of computers in the offices and air conditioning for cooling of the servers, to ensure the servers don't crash.

3. KVM switches, these are the devices that can be used to monitor banks of servers from a single monitor and keyboard. KVM stands for Keyboard, video and mouse. The switches can be daisy chained together so that they can control and manage up to 345 servers per monitor, keyboard and mouse. These switches have a fantastic ROI, as they save money on the monitor, keyboards and mice that the business would purchase, as well as the extra expense of increased air conditioning to reduce the heat from the monitors and most importantly save a huge amount of space.

4. Storage of the servers. There are 2 types of storage, rack mount cabinets for rack mount servers and open LAN racking units that store free standing servers, monitors and keyboards etc. These units can be arranged, so they store 20 free standing servers with 1 monitor, KVM switch and keyboard controlling them, they are modular and more flexible for the ever expanding computer room and most importantly the most cost effective solution.

5. Air conditioning: If you have ever been in a computer room when 40 servers have been running for 2 hours, you will know how much cooling they require and this is paramount!

6. Structured cabling: These are the cables that connect each computer and if you were to trace each cable, they would run back to the computer room and to the server. These are normally classified as Category 5e or Category 6 data cabling and there are many Global manufactures of data cabling solutions.

Published At: www.Isnare.com
Permanent Link: http://www.isnare.com/?aid=276429&ca=Computers+and+Technology