If you haven't yet signed up for my free video series, "What Those Words Mean", I wanted to remind you that you still can, right here.
It's a series of around half-a-dozen videos (with transcripts) in which I define the terminology surrounding backups, which was identified as one of the biggest obstacles keeping you from backing up. And you know I don't want anything to get in the way of you backing up!
Now that I'm getting more comfortable with video, I've decided to cover a couple of other topics that go beyond terminology, including things like several different ways of backing up.
Naturally, I'll keep you up to date on the status of my next book on backing up. I might even have a deal for you when it releases.
I promise you won't be disappointed.
Sign up for the video series now, right here, before you forget. (And maybe even share that link with a few friends … you know, all those friends who you know aren't backing up like they should? ).
Continue Reading: What Those Words Mean
I think it's extremely unlikely that your Skype calls are recorded … at least by Skype. I'll dive into a number of reasons I believe that to be the case.
However, there's another, potentially more dangerous, scenario that a lot of people overlook. Unfortunately, many are paying a very steep price for that.
Continue Reading: Are my Skype calls recorded?
This is one of those things that I think a lot of people take for granted, but to many it's just so much magic.
So, a quick look at what it means when you choose between "Run" and "Save" when downloading a file.
Continue Reading: What's the difference between "Save" and "Run" when downloading?
Yes, I'm sorry to say, you probably do.
When I started looking into this a little more deeply on one of my own Windows machines, I was pretty shocked to find no fewer than 59 different files all related to the Microsoft Visual C and C++ runtime. Fifty-nine!
This is a symptom of a problem faced by software vendors that, at it's core, is unsolvable in any pragmatic sense. The problem even has a name: DLL Hell.
Continue Reading: Do I Need so Many Copies of the Microsoft Visual C++ Runtime?
HeroicStories is Back!
- Ask Leo! #536 - Lots of Feedback, Breaking NAS, Angle Brackets, "From" Spoofing, and more...
- NAS Drive Failure: How I Dodged a Bullet
- Why is an email address sometimes in angle-brackets?
- "From" Spoofing: How Spammers Send Email that Looks Like it Came from You
- Lots of Feedback on Backing Up
A backup is nothing more than an additional copy of data, ideally kept in a different location than the original.
If there's only one copy of something – say a photograph on a mobile phone – then it's not backed up. If that device were to fail or be lost, then the photograph would be lost forever as well.
Computers are excellent at making copies of digital data, and backups are one important use of that functionality.
It's generally recommended that important data be backed up in at least one, ideally more, separate devices or media, such as an external hard disk. In addition it's recommended that critical data also be backed up in another physical location, such as a different building or by backing it up online.
More than anything the important concept is that there never be only a single copy of important data. That's not backed up.
See also: back up
Sandy Coulter writes:
Wow, I was away so coming in late on this. These responses are overwhelming. A good backup routine should be a full image followed by incrementals where backed up files can be accessed in Windows file explorer. I use Acronis True Image to accomplish this and I have set it up for many of my clients. I also advise them to use drop box or similar in addition to Acronis if they want an extra off-site backup of their critical files. Acronis allows the user to fetch earlier versions of files or retrieve files that have been inadvertently overwritten. It also allows the user to restore their computer to the last know good full backup in the event of system corruption caused by malware or user error. I realize that this may be a daunting task for some individuals which is why they hire me to set it up and train them how to use it. Acronis is not the only backup software that works well, it just happens to be my choice. Perhaps more users should consider hiring a professional to get them into a good backup routine?
Tony Wilson writes:
I try to backup pretty regularly but there is always a slight possibility of computer / drive problems. One thing occurs to me. SSHDs are now getting affordable even in large (1tb) sizes. They appear to be much more reliable with min normal 10 year to failure times quoted by some manufacturers. I wonder however what are the chances even if they do fail to write of not being able to read them. If the ability to still read the data remains when they no longer write then the confidence in the backup is raised several levels. What do the experts think?
My understanding is that
1) magnetic hard disks still last longer
2) when flash memory fails it often fails completely (i.e. both read and write)
3) flash memory offers almost no recovery options that compare to some of the advanced techniques used by data recovery services.
Bottom line: my assumption is that when flash memory dies - regardless of its type - its contents are gone. Period.
I have used Karens replicator for a long time and highly recommend it. For one thing, the backup files are in plain vanilla format, you do not need Replicator to see them or restore them. The logging is also fairly extensive. There is an option when it comes to dealing with deleted files in the source/input folder. You can either delete them in the target/backup folder or not. And, look into the tags feature, I use it keep an entire replicated backup for each week of the month. That is, over time, it cycles through 5 different backup copies. The one downside is that Replicator does not do versioning, you can't tell it to keep the last x copies of files.
Karen Kenworthy, the author, has passed away so don't expect updates. But the program is tried and true.
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