A quick and easy fix to the common update problem in Ubuntu: The following signatures were invalid: BADSIG
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Your old computer with low or no graphics suffering performance issue in Ubuntu 12.10 with Unity? Here is a quick tip to help you speed up Ubuntu.
One of the most common error one faces while updating Ubuntu, either through Software Updater or in Terminal, is “Failed to download repository information Check your Internet connection.” However, this is a generic error shown for any kind of Ubuntu update error. What you need to know is exactly what’s wrong with it. And for that, […]
Hugely popular microcomputer Raspberry Pi has got an hardware upgrade. Its $35 Model B that used to come with 256 MB RAM will now be shipping with 512 MB RAM. Good news is, there is no increase in the price tag.
Adapteva, a Massachusetts based startup has announced a credit card sized, $99 supercomputer “Parallella” that anyone can own. After the very successful Raspberry Pi, credit card microcomputers are in fashion. But Parallella is not an average microcomputer like Raspberry Pi, it is 50 times more powerful than that. This is achieved by Adapteva’s 16-core and 64-core Epiphany […]
So I have bought this real nice 32 inches LED TV: Samsung UE32EH4000 32-inch Widescreen HD Ready LED TV. I am not really a fan of TV serials. I use my TV mostly for playing games. Since it is a HD-ready TV, I thought of watching high definition movie on it. My preferred way to watch […]
This easy to follow tutorial shows you how to find and install additional drivers in your Ubuntu Linux.
The latest GIMP has a sort of drawback. It does not gives you the option of saving as JPEG or PNG when you press Ctrl+S. Find out how can you solve it.
Software bugs are nasty and Floating Point Error is worse among them. Read how a floating point error caused a damage of $500 millions.
Annoyed with the Amazon shopping suggestions in Ubuntu Unity dash? Here is how to turn off Amazon suggestions in Ubuntu 12.10.