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PowerHouse Computers 
  
Data Backup Services 
 
We're all different. We have different jobs, different  families 
and different  interests, so it makes sense that our computer backup needs would be 
diverse too. Fortunately, backup software manufacturers understand and offer backup choices to fit virtually any need. Whether you work 
as a network manager in a large or small corporation or you are a home user wanting to secure your hard disk information you will find 
the information you need here at PowerHouseComputers.com. Securing your data in today’s world is a must! One day you can be infected 
with a virus or your hard drive can stop working. That’s when you will thank yourself that your computer information has been securely 
stored on a backup. Act before a disaster happens! Not after it happens! Well, you do 
make data backups of your system? DON'T YOU? 
Consider for a moment the valuable role that computer data plays in your 
life and business. Many households and businesses spend hundreds of dollars a 
month on other, less critical, elective expenses - while leaving their most 
valuable asset, their data, totally unprotected. 
Finding out the right data backup solution just for you can be confusing. Your need depends on what you want to backup, how you want to 
backup it up and on what type of computer or network you are using. Today it can be difficult to choose the right backup solution that 
you need. Not because they are difficult to find, but because there are too many of them. Are you looking for an online data backup 
solution? What should you backup? How should you backup? The answer to these questions depends on your specific needs and circumstances! 
Backup Basics 
Fact: The average business has $60,000 worth of computer data and many of 
them have little or no protection at all. 
 
Fact: It does not take a dramatic natural disaster to make you lose your data. 
Tornados, hurricanes, earthquakes, floods, power surges and outages, employee mistakes or sabotage - there are simply too many 
opportunities to lose your mission-critical data. A secure online backup service from helps to ensure that your data will survive... even 
if your computer hardware doesn't. Every day viruses, worms, hard drive crashes, software failures, and theft turn businesses upside down 
in an effort to recover information and resume operations. 
 
Fact: The average PC data loss can cost more than $2,000 when you consider 
technical support for recovery, lost productivity, and lost data. 
 
There are three basic types of backup: full, incremental and differential. Put 
simply, full backups allow you to make a copy of all the data files on your 
computer in a single shot. They are perfect for computer novices and for the 
average home computer and should be performed weekly.  
 
The other two basic backup types, differential and incremental, are more for 
people who work from home or who want to backup a computer used in a business. 
These types of data backups are typically done several times a week (if not 
daily) for maximum protection against data-loss. 
 
Differential backups only backup the files that have changed since your last 
full backup, so these take longer and use more storage space, but have a shorter 
restoration time.  
 
Incremental backups only backup the files that have changed since your last 
backup (whether your last backup was a full or an incremental backup) so 
incremental backups are quicker and take less space, but restoration time is 
much longer as you must restore both your last full backup and all of the 
incremental backups performed since that time. 
Backup Options 
 
Many of today's backup software programs offer a wide array of backup options; 
giving you the flexibility to create a backup and recovery solution that will 
fit your needs. Here are a few:  
 
One-Click System Backup Programs - If simple is what your life demands, then 
this tool may be just what the doctor ordered. Although it's not freeware
PC Backup by Data Transfer 
is a convenient tool that makes a full system backup with the click of a single 
button.  
 
Files-In-Use Backup Programs - If the data you need to backup changes throughout 
the day, this tool is a good choice, as it can perform several data backups 
while your computer is active. The ability to backup files while in use is an 
excellent tool for those that work from home or those in an office with projects 
that evolve throughout the day. This tool is available with most backup software 
programs.  
 
Complete System Backup Programs - Also called Image Backup, Drive Image and Hard 
Drive Image, a complete system backup saves a copy of your entire hard drive, 
including your operating system, registry, drivers, software application as well 
as your data files—allowing you to restore your entire computer back to a given 
point in time. A complete system backup is a good alternative to reformatting a 
hard drive that's heavily infected with spyware or computer viruses. Online 
Backup Programs - Are the most economical, secure and automatic way to insure 
that your data is backed up.  
.Advanced Backup Options 
 
Some backup software comes with options that go way beyond the simple novice 
approach, giving you special tools to deal with unique challenges. Here are a 
few examples:  
 
Backup Data Compression - Most backup software programs offer some form of data 
compression, which allows you to pack more data into the same location—perfect 
for anyone with limited storage space.  
 
Backup File Filtering - Filtering allows you to filter certain types of files 
for backup. For example, you can select to backup all of the images in your hard 
drive-giving you the freedom to refine your data backup in ways that best suit 
your needs. This tool is also available on most backup software.  
 
Backup Password Protection and Encryption - If you use passwords to protect data 
on your computer, it makes sense to do the same with your data backup. Most 
backup software offers password protection, but not all allow you to encrypt 
your password, which keeps your files safe from hackers. 
Cost Benefit Analysis - In House 
Backups vs. Secure, Offsite and Automatic Service 
 
Copying data to CDs/DVDs or tapes that are left on premises only insures that 
some data will be available for restore if the backup media is accessible after 
a data loss event ? and if this data is taken offsite it is usually unencrypted, 
making it available for viewing and use by virtually anyone that might come into 
contact with it. Fires usually destroy backup media that are left onsite, and in 
many cases the affected premises are off-limits to everyone for many days after 
a fire or other disaster. Proper backups are done automatically, at non-peak 
business hours, are securely encrypted, are available for restore at any time, 
and are taken offsite ? every night. 
 
Cost(s) for proper in-house data backup include: 
 
Employee time - backing up: (daily) ½ - 1 hour 
Backup Media: $2 - $200 ? depending on format 
Hardware: $200 to $8000 depending on format 
Employee time - verifying backups: (weekly) 1 hour 
Employee time ? swapping media: (daily) .25 hours + 
 
Assuming that the employee responsible for the backups, removal of media, 
verifications and restore processes is on a salary of at least $30,000 per year, 
and using the minimum time dedications outlined above, the cost of properly 
backing up an Small Business Server's data is about $71.25 per week or $285 per month 
or and $3420 per 
year? (not including hardware). If you factor in the cost of true manual 
rotation of backup copies to a secure offsite location using a courier service 
($300 per month+) and the aggregate costs associated with restoring data from 
tapes or the internal costs of managing a single total loss/restore event, the 
costs of in-house backup can skyrocket to well over double the previous 
estimate. 
 
Compare this to the online backup service, operating automatically at non-peak 
hours, and without imposing on your existing staff or adding hardware or media 
resources of any type. Typical average charges for service might be $50-$75 per 
month, resulting in a minimum cost savings of between $2520 and $2820 per year. 
 
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