The news of Angela Ahrendts’s impending departure from Apple came as a surprise to many outside the company. I can only assume the same was true for people on the inside There can be little doubt that the company’s outgoing Senior Vice President Retail has made a real impact during her five-year tenure. AppleInsider provided an incisive look at how Ms. Ahrdents’s came to be at Apple, and the legacy she will leave.

While Apple does also earn money from services and other business activities, the alterations that she’s made in the stores are central to the rise of the company into being the world’s most profitable firm.  These Apple Stores have been lauded as retail successes since their very beginnings, and externally they had appeared to be doing well even before Ahrendts joined. Yet in practice, the years before her arrival were marked with problems.

There are some very slow and inefficient ways to board passengers onto an airliner. Most airlines use some variation of them. But there are also some mathematically proven efficient, optimum ways. Why don’t the airlines use those? Money. This video analysis uses great graphics and demonstrates the problem.

LONDON – It will take 3 to 5 years for Huawei to deal with security issues raised by the UK’s National Cyber Security Council (NCSC). Reuters saw a letter to British lawmakers from the Chinese firm in which it responded to the NCSC report that found it had exposed the UK’s telecom networks to security risks. The NCSC commented that it was in “regular dialogue with Huawei about the standards expected of their products.”

In a letter to lawmakers last week, Ryan Ding, president of the company’s carrier business group, said it would take up to five years to see results. “Enhancing our software engineering capabilities is like replacing components on a high-speed train in motion,” he said in a letter to the chairman of the British parliament’s science and technology committee.“It is a complicated and involved process, and will take at least three to five years to see tangible results. We hope the UK government can understand this.”

Apple has looked into the possibility of modifying the iPhone 7 and iPhone 8 after losing a patent trial to Qualcomm in Germany. AppleInsider picked up on German media reports that indicated that the components deemed to have violated Qualcomm’s «envelope tracking» patent could be removed and replace.

German-language publication WinFuture, in a report spotted by Foss Patents, that Apple is examining the possibility of creating a slightly modified version of the iPhone 7 and iPhone 8. Aside from software changes, the models will apparently have an infringing component pulled from the design and replaced with another. The offending components which was the cause of the injunction were produced by Apple supplier Qorvo, and are said to have violated an «envelope tracking» patent held by Qualcomm. This refers to a method of conserving battery power while the modem is active.