Your new computer has a 64-bit processor, but your software probably is still 32-bit. Why haven't software developers done more about it? Why are you using 32-bit software on your 64-bit computer? If ...

Many a time we download the wrong version of the software, and then it doesn’t install. While 32-bit versions work fine on 64-bit, if you have installed it by accident, here is how you can completely ...

Ask Ars was one of the first features of the newly born Ars Technica back in 1998. And now, as then, it’s all about your questions and our community’s answers. Each week, we’ll dig into our bag of ...