Add your site to
62 directories FREE

Site title

Site description

Site URL

Site keywords (optional)

Your email (optional)





Wednesday, October 19, 2005

Spread Betting Basics. 5 Ways To Backup Your Data....

Spread betting is a complicated venture; the statement is nothing but a popular misconception. Proponents of this form consider it to be real easy, once the new player has understood the concept. It enables you to win or loose money depending on how close off or far you are in your betting. Spread betting can be an exciting way to win or loose money, either in casino or while playing online. Win or loss depends majorly on your grasp of the understanding of the betting process.

One of the interesting factors of spread betting is that it allows you to place bets on just about any sport from football to horse racing and at the same time you can place bets on the ever changing stock market.

People have an option on where do they wish to dip in the world of online betting. It could be in a real casino or an online gaming site. In fact there are hundred of sites also offering free training sessions and tips for players new to the world of spread betting. However once you are well versed with the basics of the game there are limitless venues where you can venture in this world. However like any other form of gambling, this too can be highly negative in yields and thus one should play only moderately, according to the financial resources you have. The game in general, is meant to be enjoyed and can yield an exciting time when played with someone educated in basics.

Like all other gambling games spread betting too has its own historical background.

Spread betting evolves from the basic qualities of gambling, placing money on the outcome and win or lose depending on that outcome. The uncertainty of winning or losing is the very reason for the addictive nature of this game. While in other forms of gambling win or loss depends on the outcome of one game, in spread gambling you may potentially win no matter what the final score. The actual numeric outcome of the game or market has no effect on you win or lose. You will win or lose as long as you bet correctly in the higher or lower margin of the outcome.

Much like other forms of betting, spread too has some bets, which are more popular then others.

Some of the most wide spread betting occurs in Europe, where the well spread soccer circuit provides exciting games amply throughout the year. However with so many sports and competitions to bet on, it is hard to pin point any one form as the most popular focus. Besides games spread betting is particularly active on the financial market as well.

People spread bet on the financial markets in hopes of increasing their income or making up for the losses.

Information about betting could be found out by a number of ways. If you are decided on betting, find out as much as you can and know more as nothing here works better then an informed choice. Spending some time with someone experienced in the world of spread betting can be beneficial as you get to know the ins and outs of the game better.

Mansi aggarwal writes about spread betting. Learn more at http://www.bettingthespread.com

Article Source: http://EzineArticles.com/



The data on your hard drive is the most critical item inside your computer, and the only item which can not be replaced. It may be an unwanted hassle and expense to replace a defective memory module, monitor, or processor, but there is no replacing data once lost.

In addition to the possibility of a simple hard drive failure, the threat of internet borne worms and viruses has become an increasing risk to data loss or corruption. Although you may not be able to provide absolute protection to your hard drive, there are various ways that you can ensure that the data on your hard drive is protected. Five methods of backing up your data are summarized below...

1. USB Flash Drives

Although I am not recommending that flash drives be used for the actual data storage, they are a convenient means of transferring data from one computer to another. Important files can be quickly loaded onto a device such as the MINIDISK-512-DGRY-CS USB 2.0 Flash Drive, and transported to another computer for safe keeping. Installation and operation is extremely simple, and other than perhaps having to install a software driver, the use of a USB flash drive is a matter of having an available USB port on your computer. Just about every computer produced over the last several years has USB ports included, with more modern systems supporting the USB 2.0 standard. USB 2.0 allows for data transfer rates of up to 480 MB/s, which is a tremendous improvement over the original USB speed limit of 12 MB/s, and allows a user to fill their drives with data in a relatively short period of time.

Although the storage capacity of flash drives has increased greatly over the last year or so, users are still limited to common sizes of 512MB and 1GB. Mass storage is obviously not an option, but even 512MB may be enough to backup your "My Documents" folder, several albums of MP3s, or other important files to be stored elsewhere.

2. CD and DVD Writers/Re-Writers

The falling prices of CD and DVD writers/re-writers have made them a staple of just about every modern computer. These devices can typically be found installed in a computer case, but external devices supporting USB 2.0 or Firewire are available for greater flexibility and ease of installation.

A combination drive, such as the NU Technology DBW-521, will provide the user a high speed CD reader/writer, as well as a DVD reader, for under $40. The extremely low price of the drive (and the blank media) makes for an inexpensive means of creating data backups, and the re-writable media increases the convenience by allowing the same disc to be erased and reused many times. The main limitation of using a CD writer for data backups is that the discs are generally limited to a capacity of 700MB per disc. Not nearly enough for a full backup, but adequate for archiving key files.

The popularity of DVD writers/re-writers has surged thanks to dropping prices, and they are pushing the stand alone CD burner towards extinction. DVD media affords the user far more storage capacity than a CD, and DVD burners can generally burn CDs as wells as DVDs. The recent availability of double layer DVD burners, such as the Sony DW-D22A-DO-N, represents a large boost in the capacity of writable DVDs, taking the previous limit of 4.7GB per disc and nearly doubling it to 8.5GB.

With proper storage, CD/DVD media can provide long term storage that can not be jeopardized by hardware failure.

The data on a CD or DVD can easily be read by just about any computer, making it a good choice for archiving files that aren't excessively large.

3. External Hard Drives

As the name might imply, external hard drives are generally the same type of drive you might find inside your system, but housed in a smaller, external enclosure of its own. The enclosure will feature at least one data interface (such as Firewire, USB, or Ethernet), and the capacity is only limited by the size of hard drives presently available and the user's budget.

The Ximeta NetDisk is an example of an external hard drive that provides a user the option of connecting an additional 80GB, 120GB, or 160GB of storage to their system by using either a USB 2.0 or Ethernet connection. Installation for such a device is rather simple, and may involve the installation of some basic software, as well as making the necessary connections between the computer and the external enclosure.

The capacity of external hard drives makes them ideal for backing up large volumes of data, and many of these devices simplify the process by including software (or hardware) features to automate the backup.

For example, some Seagate External drives feature a "one-button" backup option right on the case.In addition to being a convenient method of backing up large volumes of files locally, most external hard drives are compact enough to be portable. The inclusion of a common data transfer interface, such as USB, allows an external hard drive to be connected to just about any modern computer for data transfer, or for more than one computer to share the external hard drive as a back up.

4. Additional Hard Drives

By simply adding an additional hard drive to you system, you can protect yourself from data loss by copying it from your primary drive to your secondary drive. The installation of a second hard drive isn't difficult, but does require a basic understanding of the inner working of a computer, which may scare off some users. We do offer a "how-to" section on our site for many tasks such as installing a hard drive into a computer system.

To take the installation of a second hard drive to another level of security and reliability, the hard drives may be installed in a RAID array. RAID stands for a Redundant Array of Independent (or Inexpensive) Disks, and can be configured in several manners. A thorough discussion of RAID and all of its variations would be an article all by itself, but what may be of interest to this discussion is what is known as RAID 1. A RAID 1 array requires two hard drives of equal size to be installed on a RAID controller, which will then mirror one drive to the other in real time. Many motherboards now come with RAID controllers onboard, but the addition of a PCI slot controller card, such as the Silicon Image Sil0680, is an inexpensive purchase that will add RAID to any system. With a RAID 1 array in place, if one hard drive should ever fail, the system won't miss a best by continuing to run on the remaining good drive, and alert the user that one drive may need to be replaced.

5. Online Storage

Online services, such as Xdrive, allow users to upload their files to a server for safe keeping. Although it may be convenient to have the data available wherever an internet connection is available, there are a few limitations.

The services generally charge a monthly fee relative to the amount of storage space required. At Xdrive, for example, 5GB of storage costs $9.95 per month, which can quickly add up to more than one would spend on any of the other options discussed.

Security is supposed to be very tight on these services, but no matter how secure it may seem, it is still just a password keeping prying eyes from your potentially sensitive documents.

The speed of your internet connection will also weigh heavily on the convenience of your backup, and no matter what type of connection you have; it can't compete with local data transfer rates.

Final Words

Although not a comprehensive list of options available for backing up your data, the five items listed provide some simple and relatively affordable means to ensure that your data is not lost. Data loss is an extremely frustrating and potentially costly situation, but one that can be avoided.

http://geeks.com/pix/techtips-11-04-04.htm

Jason Kohrs
Computer Geeks tech tips and computer advice

Article Source: http://EzineArticles.com/



OTHER INTERESTING POSTS
Does The Lion Test?
Reciprocal Links to Boost Link Popularity ?
Once-A-Month-Cooking: How to Make Your Plan Work
5 Hot Hair Style Trends For 2005
What Credit Policy Tools Are You Missing?
Reach Your Goals - Create A Soundtrack
Apartment Inspection Checklist
More difficultly business with the landed property is...
Cooperative The Priest
Cooperative Pascal