During the recent SC19 supercomputing conference, the top semiconductor and systems vendors discussed and demoed the highest-performance computing solutions in the world. While it's easy to imagine these platforms solving some of the most challenging problems, and simulating everything from the human genome to climate change, there are thousands of other applications that can benefit as well.

If you're like most security pros, chances are you're starting to get frustrated with microservices a little -- or maybe a lot. Microservice architectures -- that is, architectures that leverage REST to build a number of small, distributed, modular components -- are powerful from a software architect's point of view. Want to make a change to a component quickly? Add new functionality?

Flaws in Amazon and Google smart speakers can expose users to eavesdropping and voice phishing. Researchers at Security Research Labs discovered that developers could create malicious apps for the Amazon and Google platforms to turn the smart speakers into smart spies. Using the standard development interfaces for the platforms, the researchers found a way to request and collect personal data.

Now would be a good time to put Zoho on your radar if for some reason it isn't there already. The Austin-based company just announced Catalyst, a developer environment that helps programmers and others to speed development of apps and microservices with capabilities inherited from Zoho's apps portfolio. Catalyst is based on the company's internal development tools.

As part of National Cyber Security Awareness Month, the National Cyber Security Alliance is advising all computer users to "Protect IT" by taking precautions such as updating to the latest security software, Web browser and OS. The nonprofit public-private partnership, which works with DHS and private sector sponsors, advised computer users on ways to protect their personal data.

New versions of operating systems are usually about slick interfaces and improved performance, but that's not what Apple was flogging about macOS Catalina upon its release. One of the hot new additions in the OS is Apple Arcade, a game subscription service featuring a batch of new, exclusive games. Also bolstering macOS Catalina's entertainment chops are new music, podcast and TV apps.

The software development lifecycle reminds me of the proverb of the three blind people confronting an elephant. One grabs the trunk and says it's a snake, another touches a tusk and says it's a spear, while the third feels its side and calls it a wall. The moral of the proverb is that perception has a lot to do with perspective. For a long time, the perspective on software was that it was a cost.

As more Web traffic comes from mobile devices -- particularly traffic to e-commerce sites -- it's becoming ever more important for businesses to have content that loads onto small screens easily, quickly and effortlessly. To some degree, native mobile apps until now have filled that need, but they must be downloaded, and their functionality may have significant limitations.

From e-commerce to banking applications to healthcare systems -- and everything in between -- if it's digital, users expect it to work at every interaction, and on every possible platform and operating system. However, despite the need to provide a digital experience that delights, Gartner research suggests that only 18 percent of companies are delivering their desired customer experience.

A new collaboration between Dell Technologies and Google has produced the world's first enterprise-class Chromebook. The companies have announced their partnership to bring new capabilities and services to Dell's Unified Workspace strategy. Google launched its Chrome Enterprise capabilities in 2017 to give enterprises critical features like advanced security protections and fleet management.

They say that the key to good security is constant vigilance. As a practical matter, this means that it's important for security and network pros to pay attention to two things: changes in the threat landscape, so they can be on the alert for how their systems might be attacked; and changes and developments in the technologies they employ. These consequences matter quite a bit.

AI applied to healthcare includes a collection of technologies that enable machines to sense, interpret, act and learn. AI implementations for digital health can be relatively simple when they are focused largely on personal patient engagement, or vastly complex when working with big data sets, highly specialized diagnostics, and the workflows of multiple highly complicated organizations.

Salesforce has used its Trailhead learning system to teach developers how to program on its Lightning platform for more than five years. The company last week completed its fourth highly successful TrailheaDX conference, which attracted 14,000 people to the Moscone Center in San Francisco. There are plenty of good reasons for Salesforce to be in the software-coding-education game.

Almost two years after the infamous Equifax breach, many organizations still struggle to identify and manage open source risk across their application portfolios. Meanwhile, the latest report tracking open source security shows a 40 percent rise in the average number of open source components detected in each codebase analyzed. The scanned software includes commercial applications.

Google announced a host of new services, features and partners at Google Cloud Next '19 Day 2 in San Francisco. The new unveilings followed its announcement of Anthos, an open source platform powered by Kubernetes, on Day 1. Anthos is "a single platform for developers and operations; it is for on-premise and multicloud installations," said Google SVP Urs Hölzle.

Time-tracking software records the time you spend on tasks. The time-tracking helps you create billing reports, prepare invoices, and analyze your workflow for better efficiency. This week's Linux Picks and Pans product review highlights some of the best free time-tracking applications for Linux. The apps included in this roundup are not rated or presented in any quality order.

The artificial intelligence revolution has been going on for a while, but that does not mean all of software research and development is part of it. It is, nonetheless, an interesting example of what pushes the software industry forward. The ideas and techniques that brought machine learning into existence were developed over the span of several decades.

If you need a task manager application to run on your Linux operating system, tap into a software category filled with options that go far beyond the to-do list app you have stuffed into your smartphone. Keeping up to date with multiple daily activity calendars, tons of information, and never-ending must-do lists can become a never-ending challenge.

Salesforce has announced the addition of IoT Insights to Field Service Lightning. The new tool permits signals from IoT devices to show up directly on Salesforce Service Cloud and Field Service Lightning mobile app consoles, alongside CRM data. Service organizations can draw on those IoT signals to anticipate and diagnose issues remotely, determine the source of the problem.

Today's Linux platform accommodates a number of really good financial applications that are more than capable of handling both personal and small-business accounting operations. That was not always the case, however. Not quite 10 years ago, I scoured Linux repositories in a quest for replacement applications for popular Microsoft Windows tools. Back then, the pickings were mighty slim.

Amazon recently disclosed its 2015 decision to scrap a recruitment tool used to hire talent, after finding that it had a bias against women. While this story has been covered sufficiently, there is a much greater story still to tell: A substantial amount of the AI technology that currently is used for recruitment and human resources purposes has been acting independently for some time.

For all of the dazzle of its rapidly evolving software portfolio, which includes a self-monitoring and self-patching database that also configures itself, as well as numerous cloud applications, Oracle has begun showing its credibility as a hardware vendor. Hardware has commoditized and will not return to the prominence it had in the early days of the tech era.

The cloud computing landscape may look much different to enterprise users following the announcement earlier this week of IBM's agreement to acquire Red Hat. IBM plans to purchase Red Hat, a major provider of open source cloud software, for $34 billion. IBM will acquire all of the issued and outstanding common shares of Red Hat for $190 per share in cash, under terms of the deal.

Linux apps now can run in a Chromebook's Chrome OS environment. However, the process can be tricky, and it depends on your hardware's design and Google's whims. It is somewhat similar to running Android apps on your Chromebook, but the Linux connection is far less forgiving. If it works in your Chromebook's flavor, though, the computer becomes much more useful with more flexible options.

The Document Foundation has announced the availability of its second major release this year, LibreOffice Fresh 6.1, with enhanced editing on Desktop, Cloud and Mobile platforms. One of its most significant new features is Notebookbar, an experimental UI option that resembles the ribbon interface popular with Microsoft Office users. The Fresh release targets both early adopters and power users.

IBM and currency trading utility CLS have announced a new platform that enables financial institutions to deploy, share and consume services on a hosted blockchain network. Nine financial institutions have agreed to participate in the initial launch of the platform, which is sort of an app store for solutions that use distributed ledger technology, also known as "blockchain."

SoftMaker's FreeOffice 2018 Linux office suite is a high-end product that provides performance and compatibility with Microsoft Office and other office suites. FreeOffice 2018 is a free version that is nearly identical to the features and UI of Softmaker's commercial flagship office suite, SoftMaker Office 2018. The FreeOffice 2018 suite is a capable alternative to its commercial upgrade.

Ascensio System SIA recently released its free office suite upgrade -- OnlyOffice Desktop Editors -- with a ribbon and tab interface plus numerous updated features. The refresh makes version 5.1 a potential alternative to Web versions of the Microsoft Office suite and Google Docs for Linux users. The three-module set of OnlyOffice Desktop Editors has an impressive collection of tools.

A group of data, technology, digital services and other organizations have launched the AI Global Marketplace, an app store that will host more than 2,000 high-value AI assets focused on customer engagement and process intelligence problems for the banking, insurance, healthcare and digital commerce markets. Software assets will be based on the Cognitive Agent Modeling and Execution Language.

Apple on Monday gave the world a peek at macOS Mojave, the next version of its operating system for Macintosh laptop and desktop computers. The preview took place at the company's Worldwide Developers Conference held at the McEnery Convention Center in San Jose, California. Mojave has a mix of new features that add to its good looks and utility as a productivity tool.