Apple, Inc.

Change at the top is an inevitable fact of life in any profession, and retail is no exception. While the reasons behind the need to find a new chief executive vary widely, the incoming executives face a common challenge: taking the business — be it faltering or thriving — forward without missing a beat.

Westboro, Mass. -- Micros-Retail, a division of Micros Systems, said Wednesday that Barneys New York has launched the Micros-Retail miStore mobile point-of-sale solution in its flagship New York store, starting this holiday season. 

The physical and virtual retail worlds continue to converge thanks to innovative technology, especially as consumers rapidly adopt digital solutions and apply them to their retailing experiences.

“Consumer-driven solutions are what keep customers at the epicenter of the shopping experience, and that’s what retail is all about,” said Sahir Anand, VP and research group director for Aberdeen Group, Boston.

New York City -- It’s true: Everything old is new again. New York City’s retail maven, Faith Hope Consolo, chairman of Prudential Douglas Elliman’s Retail Leasing, Marketing & Sales Division, has put together a list of her favorite store makeovers of the past year. As Consolo notes, even the most iconic stores must constantly present a new, fresh face to keep shoppers coming. Here are her faves:

New York -- Apple on Friday, opened its newest Big Apple store, a 23,000-sq-.ft. outpost in the landmarked Grand Central Terminal. The company said 2,500 people were waiting in line before the opening, and the store had nearly 4,000 visitors before noon.

The space had been previously occupied by a restaurant, which closed earlier this summer. It is Apple’s fifth location in Manhattan,

New York City -- Apple will open a store in Manhattan’s Grand Central Terminal on Dec. 9.

The store will have regular hours starting at 7 a.m. Monday through Friday, accommodating commuters. It will open later on weekends.

San Francisco -- The 15 cities with the most shopping activity on Black Friday 2011 were Manhattan, N.Y.; San Francisco; Los Angeles; Brooklyn, N.Y.; San Jose, Calif.; Seattle; Chicago; San Diego; Houston; Atlanta; Dallas; Saint Louis;  Portland, Ore.; Austin, Texas; and Minneapolis, according to mint.com, an online personal finance site.

RESTON, Va. — Retailers who promoted their online presence as a way to avoid the crowds this past weekend were rewarded for their efforts with record sales on Thanksgiving Day and Black Friday.