As hard as it might be to believe, Microsoft ceased support for Windows XP last April; the 8th, to be exact. Since then, there has actually been little to report on XP-wise, although earlier this month, we did learn that the classic OS has more users than Windows 8 -- much to Microsoft's chagrin, I'm sure.
Realizing that not everyone has moved away from Microsoft's legacy OS yet, or has simply been unable to, Google has vowed to continue supporting the OS with its Chrome browser straight through to the end of 2015. But with this favor comes some sound advice:
On April 8, 2014, Microsoft stopped supporting Windows XP. This isn’t just a formality: computers running Windows XP haven’t received security patches in over a year and are facing a number of critical security vulnerabilities. At the operating system level, computers running XP are inherently in danger of being infected by malware and viruses, making it increasingly difficult for Chrome to provide a secure browsing environment. That’s why we strongly encourage everyone to update to a supported, secure operating system.
It's worth pointing out that while Windows 10 will be free to many customers at its launch, it's only going to affect those running Windows 7 or 8 -- XP users will be left in the dark. So, it's not wise to wait until the end of the year to upgrade, it really should be done as soon as possible.