Customers can now order the iPad Air 2 and iPad Mini 3 tablets, which will be released next week.
After more than a week of downtime, Apple's bringing back some major parts of its developer site and connected services.
Most of Apple's developer services have been unavailable for a week, leaving some app makers in a lurch.
iPhone users reported being unable to activate their new iPhones due to issues with Apple's activation servers on Thursday.
Microsoft's consumer e-mail service suffers downtime during the U.S. morning rush, but despite tweets sent out by the software giant, the status page still says the service is running.
As Twitter grows its ad business and user base, downtime for the site can mean business lost for publishers, marketers, and self-promoters.
Popular file sharing service YouSendIt experiences significant issues, with users unable to send files to one another.
This likely means that Apple is preparing its back-end technology to handle the preorder payload.
The tech titan makes available to the public for the first time two independent security audits, as it works to prove its commitment to customer data protection.
The social network is tweaking its service after a rash of harassing and gruesome images and in an effort to bring more relevant information to people.