In this Linux Tip, learn how to use the awk command. You can use it to select one or more pieces of text from lines of input.
Despite the U.S. ban on transactions between American companies and Chinese tech giant Huawei, some chip makers have found a way to continue to supply the company with their products. If these chips are used in future iterations of Huawei devices, it...
CSO senior writer Lucian Constantin and Computerworld Executive Editor Ken Mingis talk database security and how MongoDB's new field-level encryption takes security to the next level.
See various ways to calculate month-over-month, week-over-week, and year-over-year comparisons in R using dplyr and lubridate.
In this Linux tip, Sandra will show you how to use the stat command. It provides a lot of the same information as ls -l, but in a very different format. It also includes some useful additional information.
You asked (questions about Windows 10) and we answered (with advice from Windows expert Preston Gralla). We cover everything from the pace of annual updates, how to find better Windows apps and why you should change your default browser.
It looks like 5G tension between the U.S. and China may get worse. Following a U.S. ban on business transactions with Chinese telecom giant Huawei, the Trump Administration has proposed a ban on any 5G equipment made in China. This would affect any 5...
5G deployment is a hot topic, especially as many countries race to build next-generation networks. The U.S. has banned Huawei from contributing to its network construction, but will that really set the U.S. back? Amid all of the hype surrounding 5G, ...
Facebook’s announcement of its new cryptocurrency, Libra, and digital wallet, Calibra, means we all might be a step closer to adopting blockchain tech. The ability to carry around fiat-backed, digital currency in your pocket could disrupt the finan...
Apple may be prepping to turn your iPhone into a digital wallet, and has already announced plans for an Apple credit card. Now, Facebook expects to roll out its own cryptocurrency in 2020. So just what's going on?
In this episode of Do More With R, Sharon shows you how to send Slack messages using R. It may not seem helpful at first, but there's plenty of uses. You can even use it to notify yourself or others when a lengthy R script finishes running.
We’ve already talked about how the Huawei ban may affect business, but how will it affect security? Google has already warned of security threats should the company be unable to send updates to Huawei’s Android-powered devices. And even if Huawei...
What’s it like to work at a Best Place to Work in IT? We take you inside Kaiser Permanente, CarGurus, and Kronos and reveal what they’re looking for in new hires.
Computerworld's annual "Best Places to Work in IT" special report details how leading organizations successfully attract, and keep, top-notch IT workers. Val Potter, managing editor for features, and Ken Mingis, Computerworld's executive editor, talk...
Want to attract top tech talent to your company? Find out what benefits the 100 organizations on Computerworld’s Best Places to Work in IT list are offering.
In this Linux tip, learn how to use the /dev/null tool. You can send your outputs to /dev/null and it simply disappears. This is helpful when a command’s output isn’t interesting and you don't need to see it.
The merger of the third- and fourth-largest wireless carriers in the U.S. might hit a delay following a lawsuit brought forth by 10 state attorneys general. T-Mobile and Sprint say this merger would advance 5G development, but critics say it would vi...
First the Trump Administration banned business transactions between Huawei and U.S. companies. But now, the White House’s budget director has called for a two-year delay on the ban. If this ban does go into effect, how hard will Huawei be hit? In t...
This year, Apple announced a ton of changes and updates to its products at WWDC. Those announcements also included brand new hardware from Apple in the form of a new Mac Pro, the new Pro Display XDR and the new Pro Stand. This new tech was certainly ...
Apple's recent developer conference, WWDC, had the longest keynote in recent memory. From Memojis to the new Mac Pro, Apple unveiled all types of new tech. But what updates are most important for enterprises? TECH(talk) host Juliet Beauchamp talks to...
See how to automate sending email with the R programming language and Gmail.
The U.S. ban on Huawei business has already affected small telecom carriers in rural areas. And, unsurprisingly, Huawei responded to the ban with increased legal pressure. This fight is far from over, and Juliet has the latest updates in today’s ep...
Sharding is one of several methods being tested by start-ups, developers and current blockchain platforms to see if it can help developers finally address blockchain's scalability problem.
Recently released public SAP exploits (dubbed 10KBLAZE) could pose a security risk for thousands of businesses. Computerworld executive editor Ken Mingis and CSO Online's Lucian Constantin discuss the fallout of 10KBLAZE, and how businesses using SAP...
A few weeks after settling a lawsuit with Apple, Qualcomm faces a ruling from a federal judge indicating a violation of antitrust laws. What will these mean for Qualcomm and its traditionally high licensing fees? In this episode of TECH(feed), Juliet...
In this Linux tip, learn how to use the nslookup command. This command provides information on naming services and demonstrates how your system looks up hostnames prior to connecting to them.
With the arrival of Windows 10 1903, users will be allowed to delay installation of the upgrade for up to about 18 months. That's a big change in how Microsoft has done updates in the past.
Huawei has been under fire from the U.S. government for some time now. But a new move by the Trump administration targets Huawei and other companies accused of “posing an unacceptable risk” and bans Huawei from doing business in the U.S. On this ...
In this episode of 2-Minute Linux Tips, Sandra demonstrates the last command. It that shows recent logins – such as the last time you logged in but with the logins in reverse order.
WhatsApp’s recent spyware hack took advantage of a security vulnerability and allowed attackers to access private, digital communication. In this episode of TECH(feed), Juliet walks through the hack, who was affected and how you can secure your dev...
Setting up a backup process in Azure is one way to quickly recover from a ransomware attack.
With artificial intelligence (and machine learning) showing up in numerous industries, it's no surprise they're now gaining traction in financial services. Coming soon to a banking chatbot near you....
At last week’s Google I/O conference, Google announced a slew of upgrades to its existing products. On today’s episode of TECH(feed), Juliet runs through some highlights of Google I/O announcements, including updates to Android OS and (spoiler al...
At this year's Google I/O, the company highlighted new gestures for navigating in Android Q – gestures that will look surprisingly familiar to iPhone users. Computerworld's JR Raphael and Ken Mingis talk about what's changed and why it's a good thi...
In this Linux tip, learn how to use the bc command – it’s a command line calculator. You can use this command to easily solve equations.
In this episode of Do More With R, Sharon demonstrates how to turbocharge R Markdown interactions with runtime shiny
Security is the Achilles’ heel of all modern IoT technology, but the consequences of medical IoT hacking, in particular, can be disturbingly serious. A look at the state of the connected devices commonly found in hospitals, and why you might want t...
Blockchain is surrounded by a lot of hype .Blockchain is known for as the method for transferring crypto, but new considerations by U.S. federal agencies reveal uses for blockchain far beyond bitcoin. On this episode of TECH(feed), Juliet looks at so...
In this episode of 2-Minute Linux Tips, learn the lsblk command. It provides information on block devices -- such as hard disks where you read and write one block of data at a time.
Apple settling a lawsuit with Qualcomm brought us one step closer to the 5G iPhone. But not long after striking a six-year licensing deal with Qualcomm, evidence suggests Apple may not want to depend on vendors for its smartphone modems forever. In t...
Amidst a slew of user data mishandlings, Facebook could be faced with billions of dollars of fines from regulatory bodies across the globe. But how much would a few billion dollars actually affect the company? On this episode of TECH(feed), Juliet di...
Google has added a new multi-tasking feature in Android Q: Bubbles, which will allow users to perform tasks across different apps without having to actually switch apps.
The conversation is all about customers as hosts Martha Heller, CEO of Heller Search Associates, and Tim Scannell, Director of Strategic Content for the CIO Executive Council, talk with Vijay Sankaran, CIO at TD Ameritrade, and Steve Betts, SVP & CIO...
Learn how to use the chown command. It changes a file’s owner or both owner and group.
At its Frontiers event this week, Slack rolled out tweaks to its popular collaboration platform – all of them aimed at helping users get their jobs done easier. Most notably, the company is looking to connect Slack with email.
There’s been buzz for years about the potential drones have to change the way we get packages delivered. In a huge step towards making this a reality, the Federal Aviation Administration in the United States gave approval to a drone aviation compan...
Lyft was the first unicorn company to go public in 2019, and now Pinterest and Zoom have followed suit. In today’s episode of TECH(feed), Juliet cuts through some of the tech IPO noise and explains what a unicorn is, what these high valuations tell...
Learn how to use the chmod command – the command for changing permissions on files. The only tricky part is understanding that there are two ways to represent file permissions.
CSO staff writer Lucian Constantin offers advice on how online retailers can prevent online payment fraud.
Qualcomm and Apple shocked many when the two companies settled their global, multi-billion dollar lawsuit. What could this settlement mean for 5G iPhones? Meanwhile, Intel pulls out of the 5G smartphone market. And, Netflix's earnings show it is stil...
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