If your browser is constantly being redirected to sites that display errors or alerts, asking you to call a tech support number to fix it, then it is possible that you have adware program installed on your computer. Tech support scams are an industry-wide issue where scammers use scare tactics to trick you into paying for unnecessary technical support services that supposedly fix contrived device, platform, or software problems.
The use of AppleCare Technician Training materials and the successful completion of Apple Service Certification exams do not imply any authorization by Apple to perform repairs or to conduct business directly with Apple or on its behalf. Results from Apple Service Certification exams are used by Apple Authorized Service Providers to assess the competence of repair technicians seeking employment in servicing Apple computers and selected peripherals.
A Technical Support Incident (TSI) is a request for code-level support for Apple frameworks, APIs, and tools, and is available to members of the Apple Developer Program, Apple Developer Enterprise Program, and MFi Program. Submit a TSI if you cannot fix a bug, have trouble implementing a specific technology, or have other questions about your code. Your incident will be assigned to a Developer Technical Support engineer who can help troubleshoot your code or investigate possible workarounds to fast-track your development. Support is provided in English via email, typically within three business days.
The Microsoft Surface Pro has a similar size and price to the 11" MacBook Air; Apple CEO Tim Cook has criticized the Surface Pro and other Ultrabook hybrids running the touch-based Windows 8, that attempt to combine laptop and tablet functionality in one device, saying that such devices were confusing like trying to "combine a fridge and a toaster".