Skip to main content

Leeroy Jenkins Sufffers Digital Degradation. Is the Cloud not as secure as we thought?

An astute poster on Reddit spotted that the famous World of Warcraft parody video "Leeroy Jenkins" has apparently degraded over time on Youtube and the audio is now corrupted.

What could be going on. Are digital archives not as incorruptible as we once believed? If such an iconic work can be corrupted what does this mean for our precious memories that we are increasingly trusting to cloud storage?

Storage devices can degrade over time but this is very unlikely to be the cause of Leeroy Jenkins corruption. Any half way decent cloud storage system has multiply redundant back ups with error correction. As several respondents to the Reddit post have pointed out it is far more likely that the errors were introduced when the video was converted from an older video format to a newer format. The "copy of a copy" syndrome kicks in and quality degrades.

EDIT: For clarification: You can copy digital files perfectly so "copy of a copy" degradation isn't always a problem but digital video formats employ lossy compression so some quality is lost with each conversion. The audio distortion in this case however is so extreme I suspect this is more than just incremental loss  of quality over multiple conversions. I think something went seriously wrong in a recent conversion to HTML5 format.

Regardless of the cause however the video is now corrupted. Given Leeroy's iconic status I am hopeful that some nerd at Google will take notice and restore a pristine copy. The fact that this can happen is something to think about however. Leeroy Jenkins may still be well known enough for someone to go to the bother of fixing it. I doubt you can say the same about the videos you uploaded of your child's birthday party.

Original Reddit post from I_ama_Borat here: 


Thanks for sharing this post. Your post is really very helpful its students. google cloud online training

Popular posts from this blog

Portal 2 two screen coop on one PC.

I mentioned before that I intended to try Portal 2 in "unofficial split screen co-op mode. Well split screen on a small computer monitor is a recipe for a headache especially when the game defies gravity as much as portal. However a minor bit of extra fiddling allowed us to drive two seperate screens from one PC. The Steam forums describes a complicated method of doing this that I couldn't get working so this simpler method which worked for me might be of use to someone. 1. First I followed the instructions in this post to get split screen multi-player working: A minor issue not mentioned is that you need to enable the console from the keyboard/mouse options menu I am using keyboard and one wired Xbox360 controller as suggested. Getting the controller to switch to channel 2 was tricky at first but as Chameleon8 mentions plugging it out and in again during loading works. The trick for me was to do the plug / p

Android Tip 3: Sharing a Folder between multiple users of an Android device

Android has allowed multiple user logins for quite a while now. This is can be very useful for tablets which are shared by family members. Normally Android erects strict Chinese walls between users preventing them from using each others apps and viewing each others files. This is a useful security feature and ensures your kids don't mess up your work spreadsheets when screwing around on the tablet and should also prevent them from buying €1,000 worth of Clash of Candy coins on your account. Sometimes however you really do want to share stuff with other users and this can prove surprisingly difficult. For example on a recent holiday I realised that I wanted to share a folder full of travel documents with my wife. Here are some ways to achieve this. 1. If you have guaranteed internet access  then you can create a shared folder on either Dropbox or Google drive. Either of these has the great advantage of being able to access the files on any device and the great disadvantage of bein

Lotro: The Forgotten Treasury

Throg joined a Kinship group for the Forgotten Treasury instance last night. It was an enjoyable change from the solo questing that the now level 55 dwarf champion has been mostly doing so far in Moria. Some members of the group had tried and failed to clear the Treasury before so we knew it would be challenging but we were lucky enough to have a well balanced group with Guardian, Minstrel, Lore Master, Hunter, Burglar and Champion (Throg). Throg (level 55) and the minstrel (53) were both below the 56ish level of the instance but the others were all higher so it more or less balanced out. [SPOILERs ahead] It is a well designed enjoyable instance set in a circular chamber with balcony around. As you enter, a boss absconds to a locked side chamber with his treasure leaving the fellowship to clear trash ringed around the balcony. Once the trash are cleared you have access to a puzzle which must be solved in order to open the locked door. Clearing the (including six mini bosses) also