Did it happen again?\xa0 Was Sony the victim of another cyber attack?\xa0 The company said today that it found a large amount of unauthorized sign-in attempts on its PlayStation Network and other online entertainment services.\xa0 Because of that, it has temporarily suspended about 93,000 user accounts for those services.\n It has quickly spread overseas and BlackBerry is working hard to fix massive worldwide outages.\xa0 Sprint Nextel announced today that it is working with BlackBerry-builder Research in Motion to fix the problem that has now reached the United States.\xa0 It has already caused interruptions in Europe and Asia.\n It was a busy day today for Apple.\xa0 It released the latest versions of the software that powers its smartphones and iPad tablet computers.\xa0 The company also unveiled its much anticipated iCloud service.\n Also, listen to the job of the day!!