yARN: Problems and oddities delay Mavericks acceptance? Recently, IDG's Gregg Keizer reported on the rapid takeup of the free operating system updates from Apple (OS X 10.9 Mavericks) and Microsoft (Windows 8.1).
yARN: Hands up, who's in favour of antivirus One of the most heated arguments you’ll hear within the Mac community is whether or not “anti-virus” software should be used.
