Fortune’s List of the 10 Most Powerful Women in Information Technology

Each year for the past two decades, Fortune Magazine has released its list of the Most Powerful Women in the world. The list, which includes 51 women, is based in part on the success of their businesses.

Facebook COO Sheryl Sandberg has been credited with provided the operational leadership that has helped drive the social network’s growth since founder Mark Zuckerberg hired her in 2008. Facebook’s 57 percent ad revenue growth in 2016, coupled with Sandberg’s support for women’s health and immigration reform made her one of the most powerful women in the world.

IBM CEO Ginni Rometty has been facing some challenges with slumping revenue, but she is still regarded as one of the most successful chief executives in any industry, let alone information technology. What’s more, Rometty has positioned IBM to grow in critical markets, including the cloud, mobile, and security.

Hewlett Packard Enterprise chief executive Meg Whitman has worked hard over the past several years to rebuild an ailing Hewlett Packard. As chief executive, Whitman has made some tough decisions to get the iconic company back on track, but has faced criticism because HPE has struggled to grow and its stock has underperformed the broader market.

Oracle Co-CEO Safra Catz might be one of the most successful women in this roundup at expanding a company and improving upon its success. Starting in the mid-2000s, she had a major role in Oracle’s corporate expansion program in which the company spent billions of dollars to acquire scores of software and information technology companies. She also presided over the growth of Oracle’s cloud computing business to the tune of $4.6 billion. She’s also active in STEM programs to educate children.

Alphabet CFO Ruth Porat has had an important role is fine tuning the company balance sheet. She has helped Alphabet, Google’s parent company, improve its profitability and given the company the financial latitude to invest in market sectors that could prove critical to its growth in the coming years.

Apple Senior Vice President Angela Ahrendts has made her presence felt in important ways since joining Apple. She has worked to revamp the company’s retail stores and improve customer experience. This has helped ensure that Apple’s retail stores continue to generate billions of dollars in revenue and profits year after year.

YouTube CEO Susan Wojcicki has helped transform YouTube from a costly digital warehouse of user-generated video that had millions of viewers, but scant revenue into a true entertainment powerhouse and revenue generator for Google. Wojcicki’s leadership has ensured that YouTube will play a prominent role in Google future profit growth going forward.

Microsoft CFO Amy Hood leadership is one of the factors for the company’s recent success in cloud computing and software-as-a-service businesses. Since being appointed CFO in 2013 Overall Hood helped Microsoft revitalize the company’s business strategy and get the company’s revenue and profits back on track.

Best Buy’s retail chief Shari Ballard has been critical to the company’s recent renaissance. Despite operating in the retailing industry where many once successful brick and mortar store chains have struggled and failed, Best Buy has watched its profits soar and its appeal to tech buyers grow, thanks to Ballard’s strategy. It wasn’t long ago that some questioned Best Buy’s future. Now, because of Ballard, the company’s future is bright.

Bridget Van Kralingen is senior vice president of Industry Platforms at IBM overseeing the efforts of more than 100,000 consultants and service providers. As head of a division that supports vertical-industry customers, Van Kralingen is eyeing ways to leverage blockchain and other emerging technologies to grow new revenue streams.



Learning iBeacon which was written by Craig Gilchrist is a solid technical manual that provides Objective-C / iOS source code that demonstrates various methods to interface with a iBeacon.  Now for folks that do not know what an iBeacon is, they are a small electronic that transmits a signal for an application that is attempting to locate the proximity of a person to where they currently are.

Shown below, the iBeacon is no bigger then a quarter and can be placed anywhere within your store or location to send out a beacon to inform the user which area they are in.  Now the signal is just that, a signal your application does everything else.  So if I walk into a store and step by the shoe department, using the app I can get possible current sales information.

iBeacons work with Bluetooth and the demos actually can work on your iMac if you do not have a Apple developers account.



Going back to the Gilchrist manual, it is broken up into 9 chapters at 180 pages.  There are excellent examples allowing you to develop the applet and test it either on a iMac or on your iPhone.   Each chapter is contains a simple theme and the following describes it fully by the author:

Chapter 1, Welcome to iBeacon, introduces you to the technology and the incredible opportunities it offers us as developers. We’ll cover the technological advancements that have made iBeacon possible and we’ll discuss some of the options which you have to get your hands on for some real beacons. Finally, we’ll create the age-old Hello World application and start detecting beacons easily.

Chapter 2, Detecting Beacons – Showing an Advert, introduces you to beacon detection in more detail. We’ll show you how to differentiate between beacons using the values that they broadcast and we’ll introduce the concept of regions and some of the CoreLocation classes used to represent regions and location. We will also cover the user permissions needed to monitor beacons before building a tutorial using our new-found knowledge to build an app that shows different offers as you approach different beacons.

Chapter 3, Broadcasting Advertisements – Sending Offers, introduces you to the important classes in the Core Bluetooth framework and discusses how to handle the variations in beacon broadcasting power before building a functioning beacon broadcasting app. Now that you know how to detect beacons and act on their unique broadcasting values, you will learn how to turn your iPhone or iPad into a fully functioning iBeacon broadcaster.

Chapter 4, Ranging Beacons – Hunting for Treasure, introduces the concept of ranging beacons and determining their distance from the receiver. This chapter expands on the CLLocationManager class usage and will take you through a tutorial that allows one device to be configured as a sender and another as a receiver to ultimately build a simple treasure-hunting app.

Chapter 5, Detecting Beacons in the Background – Location Dating, introduces you to the core responsibilities of the iOS in monitoring beacons in the background. We will discuss how iOS takes over beacon monitoring when the app is in the background and will also launch the app if it has been terminated.

Chapter 6, Leaving Regions – Don’t Forget Your Stuff, discusses other uses of beacon technology and introduces functionalities based on when a user leaves a region. This chapter will introduce you to the possibilities of the technology for home automation before showing how to develop an application that ensures you don’t leave your keys or wallet at home.

Chapter 7, Vendor SDKs – Buying and Configuring Beacons, discusses some popular vendor implementations of iBeacon hardware and takes you through some of the vendor software development kits to build a beacon configuration tool using the Estimote SDK, as buying iBeacon hardware can be difficult. By the end of this chapter, you’ll be armed and confident to go and buy beacons for your commercial implementation.

Chapter 8, Advanced Tutorial – iBeacon Museum, pulls everything together with a more advanced tutorial. The tutorial focuses on an imaginary museum, which has different exhibits and multiple displays within each of the exhibits. As the user travels around the museum, the information shown in the app changes to show information about the display that they are currently closest to. As the user travels around the museum, you can track the user’s journey on an interactive website.

Chapter 9, iBeacon Security – Understanding the Risks, arms you with a complete idea of the security vulnerabilities that need consideration when building apps that use iBeacon. This chapter also dispels any myths around security that concern users and discusses ways to naturally request the security permissions in an app without scaring users.

[powr-twitter-feed label=”Everything Search Engine”]

Recently I downloaded a Windows utility for file searching that is extremely fast locating any type of file on my machines.  The software tool is called “Everything” and can be downloaded from Voidtools.  The software was created by David Carpenter and you can install either a 32 or 64 bit version.

Installing Everything is very simple, you download either the 32 or 64 bit Windows version, it takes a few seconds to index and locate all hard drives or USB clips that are known by the operating system.  You will have a shortcut on the desktop and when it comes to locating any type of file you can use the filter to reduce what you are looking for or just put the title in the search box and watch how fast it is found.  The utility is highly useful on a notebook where sometimes the hard drive speed is slower.

It out performs Windows Explorer by years and I have listed some of the features.  This software is highly recommended for all users, if you wish you can donate some money to voidtools for the outstanding work done.

  • Small installation file
  • Clean and simple user interface
  • Quick file indexing
  • Quick searching
  • Minimal resource usage
  • Share files with others easily
  • Real-time updating