Three times a week, John Savill tackles your most pressing IT questions. Today, he looks at disk space that is necessary for a Windows 10 upgrade, default accounts, and moving Domain Controllers out of Organizational Units.
Starting as early as next year, software developers will be able to design a single application that works with a touchscreen or mouse and trackpad depending on whether it’s running on the iPhone and iPad operating system or on Mac hardware.
The challenge involves an undirected cyclic graph that represents pairs of connected nodes that have some kind of a relationship between them. The goal is to group all nodes that are connected either directly or indirectly (transitively).
Apple Inc. is working on a rear-facing 3-D sensor system for the iPhone in 2019, another step toward turning the handset into a leading augmented-reality device, according to people familiar with the plan.