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Twitter is improving the way it keeps users informed about trending topics via a collaboration with The Associated Press (AP) and Reuters.

Teaming up with AP and Reuters will allow Twitter to increase the scale and speed at which it provides context to popular topics of conversation.

Currently, Twitter explains top trends on a limited scale. This is accomplished by attaching additional information to the trend such as a Twitter Moment, a single tweet, or a written description.

Twitter aims to bolster the delivery of this information in a few key ways:

Scale: Users can expect to see more contextual descriptions about Twitter trends going forward.

Speed: Information about popular topics of conversation will be provided in real-time as they emerge.

Accuracy: This collaboration will make it possible for Twitter to deliver accurate information when facts are in dispute.

Trustworthiness: Links to reports from trusted sources will be provided more frequently.

In addition, Twitter will attempt to provide information about topics before they go viral.

“Rather than waiting until something goes viral, Twitter will contextualize developing discourse at pace with or in anticipation of the public conversation.”

Twitter first rolled out explanations for trending topics back in September 2023. While helpful at times, they’re not displayed for all trends and they certainly don’t appear in real-time.

The issues with speed and scale are getting addressed by the AP & Reuters collaboration, as is another thing Twitter needs help with — factchecking.

A lot of work goes into factchecking viral web content, and Twitter doesn’t have the resources to do it internally. Even Facebook outsources its factchecking.

Currently it’s Twitter’s curation team who is responsible for adding explanations to trending topics, and they don’t have the expertise of investigative journalists.

During this initial phase of the program, AP and Reuters will focus on English-language content.

Twitter says these efforts will grow over time to provide support across languages and timezones around the world.

“We are committed to making sure that when people come to Twitter to see what’s happening, they are able to easily find reliable information. Twitter will be able to expand the scale and increase the speed of our efforts to provide timely, authoritative context across the wide range of global topics and conversations that happen on Twitter every day.”

Source: Twitter

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Why Twitter, Facebook And Google Need To Be More Social

Google did something both inevitable and unexpected this week: They announced the integration of Google+ into Google Search.

That’s the inevitable part. They call the new feature Search plus Your World.

The unexpected part is that Google gives easy controls for turning off the social features. Two new buttons appear to the right of search results. One turns “Your World” on, and the other turns it off.

When I search for my own name on the new Google Search, the first result is a link to my Google+ profile.

(Note that the new social integration is available only to English-language users for now, and is still being rolled out. You may not have it yet.)

All four are captioned with “You.” The reason is that I’m logged in with my universal Google username and password, and I’ve been tagged in the pictures. Google knows who I am, and knows who’s in the pictures. It also knows who’s granted what permissions on Google+. And that’s what “Search plus Your World” does. It shows you what Google knows you have permission to see, and favors what Google believes are content sources you’re close to.

While the ill-informed may experience an emotional reaction at first upon seeing private pictures in a space where they’re used to seeing only public ones, and charge invasion of privacy, actually the opposite is true.

So while Google plus Your World makes it easy for me to see which pictures of me are being shared on Google+, it does not tell me which pictures of me are being shared on Facebook. That’s a much harder thing to figure out.

By surfacing pictures of your self after an ego search, it becomes clearer than ever exactly which pictures are public and which are private. Ignorance about what’s being shared doesn’t increase privacy.

Critics charge that Google’s new social search option gives preferential treatment to Google+ over social rivals Twitter and Facebook and represents an example of a complaint now being explored by the FTC. The complaint is that Google favors its own services in search results.

The loudest critic to date has been Twitter. The company issued an angry statement this week blasting Google for “Your World.”

Twitter wrote (in a post too long for Twitter, ironically): “We’re concerned that as a result of Google’s changes, finding this information will be much harder for everyone. We think that’s bad for people, publishers, news organizations and Twitter users.”

A prior agreement, which ended last year, enabled Google to offer Twitter results as Google’s “real-time search” feature.

Google says, in a nutshell, that Twitter social signals aren’t integrated as completely as Google+ data is because Twitter opted out. Twitter chose not to participate and actively blocks Google from integrating the information in Google Search results.

It’s unknowable how accurate Google’s position is.

That the two companies failed to agree on Twitter integration doesn’t mean Twitter was unreasonable in its negotiations. Maybe Google was unreasonable. This is a judgment call most of us aren’t in a position to make.

This is the under-appreciated controversy of this whole mess.

It’s not that Google is using the exclusive social signals of its own Google+ social network, and excluding others, as critics charge.

And it’s not that Twitter has decided to opt out of Google Search results, as Google claims.

The truth is that the companies failed to agree on the terms of a business deal that would have fully integrated Twitter into Search results.

Microsoft Adds Linux Kernel To Windows

Linux is no stranger to Windows. In the past we’ve reported on how Linux was implemented into Windows 10. Recently, Microsoft has gone the additional step and announced an update for the implementation of a whole Linux kernel to the operating system. But what does this mean, and – most importantly – what does it mean for Windows users?

Why Microsoft Is Adding a Linux Kernel

Again, Linux isn’t totally new on Windows. For a while now Windows 10 had what’s called the Windows Subsystem for Linux (WSL). WSL focused on allowing Windows to run Linux tools such as Bash. It didn’t allow people to actually boot up a full-blown Linux GUI such as KDE, but it did give Windows users a way to run Linux tools without the need of a virtual machine.

Which Kernel Is Being Used?

Linux enthusiasts may be disappointed to hear that Windows isn’t planning to use a currently existing kernel. They’re making their own variant which is then implemented into Windows.

However, WSL2 won’t come with its own userspace; you can customize which one is installed in WSL2. This gives some freedom to customize your WSL2, even if it’s not as much as some users may like.

Is This a Virtual Machine for Linux?

If you’re looking to run a full Linux desktop on Windows, you’ll be disappointed with this update! While you’ll be able to run Linux in this update, it won’t be like a virtual machine. However, if you want to run specific Linux tools within Windows itself, you’ll probably find WSL2 a worthwhile addition.

Is This a Sign of Windows Fighting Linux?

When we last touched upon this topic, we asked the question if it was a sign that Windows was trying to eliminate Linux — or at least`1 combat it. At the time it felt like Windows was taking a prod at Linux; now, with this entire kernel custom-made by Microsoft themselves, this feeling is stronger than ever.

By implementing a kernel into Windows 10, Microsoft is probably hoping to stop people dual-booting with Linux. Why swap between Windows and Linux when you can just do everything on WSL2? It’s a convenient way for someone to use Linux tools within Windows without the need of a VM or dual-boot.

However – much like we said last time – this change is unlikely to convert any Linux users into Windows. Linux users have more of a problem with Windows 10 itself and are unlikely to install Windows 10 over their favorite distro. In fact, with the recent Windows update facade, Linux users are probably far and away from adopting Windows 10!

Kernel Panic

With Windows 10 opening up to Linux, the next update will contain an entire custom-made kernel. While it’s not a full-blown distro, it is a useful tool for running Linux tools in Windows – even if some Linux users feel as if Microsoft is trying to combat the OS.

Do you think this is a case of Microsoft fighting off its competition? Or is this simply a convenient tool with no malcontent? Let us know below.

Simon Batt

Simon Batt is a Computer Science graduate with a passion for cybersecurity.

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Visibility In The Business Context

Visibility in the Business Context

The extent to which a company can estimate its future performance

Written by

CFI Team

Published July 15, 2023

Updated July 7, 2023

What is Visibility in the Business Context?

In business, visibility refers to the extent to which a company can estimate its future performance. While it is a very broad term that applies to both short-term and long-term performance, having visibility into the organization greatly helps management to run a business better.

Summary

Visibility refers to the extent to which a company can estimate its future performance. Having visibility into the organization greatly helps management run a business better.

Visibility is often used with regards to upcoming sales and earnings figures of a given quarter and is highly scrutinized as an indicator of a business’s success.

It is often categorized as high visibility or low visibility.

High Visibility and Low Visibility

Visibility is an important concept in business since it is used and communicated both internally to executives and management and externally to shareholders via annual reports or press releases.

Visibility is often used with regards to upcoming sales and earnings figures of a given quarter and is highly scrutinized as an indicator of a business’s success.

Visibility is often categorized as high visibility or low visibility.

1. High visibility

High visibility refers to how confident the company is in their predictions of future performance. It is highly desirable and indicates that a company is likely to perform well or better in the future.

2. Low visibility

Low visibility is used to describe a company’s low confidence in its future performance. It often takes place during periods of economic downturn, which affects all sectors.

Low visibility is often brought up less by the company and its management for obvious reasons. However, as with all its dealings with shareholders, companies need to be realistic in their assumptions.

Short-Term Visibility and Long-Term Visibility

Visibility in business applies broadly and can refer to both short-term and long-term visibility without a specific timeframe. Whether a company uses a short or long-term analysis of its visibility often depends on the firm itself and its business model or the industry.

A company that uses short-term visibility, while others in the industry use long-term visibility, will undoubtedly be questioned or scrutinized by stakeholders and vice versa.

External Factors Affecting Visibility

Due to its nature, visibility can be strongly influenced by external factors such as macroeconomic events that impact the global or industry environment. For example, during good economic times, high visibility may be common, as companies can confidently and accurately project earnings and sales.

Low visibility is more likely to occur in poor and uncertain economic times when the economy is weak. Often, the external factors are outside of the control of individual companies, so they must be ready to deal with challenging issues.

How to Improve Business Visibility

Businesses certainly run better when their management enjoys the benefit of visibility, which makes maintaining the accuracy of numerical data and the processes that produce and report on the data especially important.

Getting accurate figures and numerical data is by no means a simple task, but it is a crucial part of maintaining visibility.

Capturing Receipts and Expenditures

To obtain accurate financial data, it is important to ensure that expenses and receipts are correctly captured or recorded as they are incurred by the business. Real-time capturing of expenses enables the business to realistically monitor its cash flow.

A business needs to adopt a well-structured and user-friendly system that makes it simple for employees of all levels to submit expenses. It is also important to make sure that the data generated is accessible across different departments to enable cross-departmental collaboration in determining visibility.

Some solutions include implementing a cloud-based expense reporting system to capture, record, and track expenses anywhere, and utilizing mobile applications to allow users to store receipts and submit expenses digitally.

After capturing expenditures, reports from the data are generated. This ensures that the company’s management can spot any discrepancies in the spending reports, which the finance professionals at the company can then address. Automated expense solutions can help bridge the gap between spending and visibility.

More Resources

Monitoring Context Switches In Linux

Context switching is an essential aspect of modern operating systems that enables them to efficiently manage resources available to them. Context switching is process of switching from one process to another in a multi-tasking environment. operating system does this by saving state of current process and loading state of next process. Monitoring context switches in Linux is a crucial task for system administrators, developers, and users who want to optimize performance of their systems. In this article, we will explore how to monitor context switches in Linux and why it is essential to do so.

Understanding Context Switching in Linux

Context switching is an essential aspect of modern operating systems that enables them to efficiently manage resources available to them. In a multi-tasking environment, operating system switches between multiple processes to give illusion of multiple tasks running simultaneously. Context switching involves saving state of current process and restoring state of next process. This process is usually handled by kernel, which is responsible for managing system resources.

Context switching occurs frequently in a multi-tasking environment, and it can have a significant impact on system performance. more context switches that occur, more time kernel spends managing them, and less time it has to spend on other tasks. This can lead to reduced system performance and increased system latency.

Monitoring Context Switches in Linux

Monitoring context switches in Linux is a crucial task for system administrators, developers, and users who want to optimize performance of their systems. There are several tools available in Linux that can be used to monitor context switches. most commonly used tools are −

top

vmstat

perf

sar

top

Top

Top is a popular utility that is used to monitor system resources in real-time. It can be used to monitor number of context switches that occur on a system. To monitor context switches using top, type following command −

This command will display number of context switches that occur every second. output will look like following −

Cswch/s: 0.00 0.00 0.00 0.00

The first column represents number of context switches that occur per second on system.

vmstat

Vmstat is another utility that can be used to monitor system resources. It provides a variety of statistics about system performance, including number of context switches that occur on system. To monitor context switches using vmstat, type following command −

vmstat 1

This command will display a variety of statistics about system performance, including number of context switches that occur every second. output will look like following −

r b swpd free buff cache si so bi bo in cs us sy id wa st 0 0 0 164364 28724 643836 0 0 0 2 10 0 0 0 100 0 0 0 0 0 164364 28724 643836 0 0 0 0 1249 462 0 0 100 0 0 0 0 0 164364 28724 643836 0 0 0 0 1263 474 0 0 100 0 0

The second row in output shows number of context switches that occurred during previous second. cs column in output represents number of context switches.

perf

Perf is a powerful tool that can be used to monitor system performance. It can be used to monitor context switches in Linux. To monitor context switches using perf, type following command −

perf stat -e cs sleep 1

This command will display number of context switches that occur during sleep command. output will look like following −

Performance counter stats for 'sleep 1': 7,191 cs

The output shows number of context switches that occurred during sleep 1 command.

sar

Sar is another utility that can be used to monitor system performance. It provides a variety of statistics about system performance, including number of context switches that occur on system. To monitor context switches using sar, type following command −

sar -w 1

This command will display a variety of statistics about system performance, including number of context switches that occur every second. output will look like following −

Linux 5.4.0-42-generic (ubuntu) 02/16/23 _x86_64_ (4 CPU) 09:54:52 PM ctxt/s 09:54:53 PM 19.00 09:54:54 PM 16.00 09:54:55 PM 16.00

The ctxt/s column in output represents number of context switches per second.

Why Monitor Context Switches?

Monitoring context switches is an essential task for system administrators, developers, and users who want to optimize performance of their systems. By monitoring context switches, you can identify potential performance issues and take steps to address them. Here are some of benefits of monitoring context switches −

Identifying performance issues − By monitoring context switches, you can identify potential performance issues on your system. If you notice that there are too many context switches occurring on your system, it may be an indication that there is a bottleneck or other performance issue that needs to be addressed.

Improving system performance − By identifying performance issues, you can take steps to improve system performance. For example, you may be able to optimize your system configuration, adjust resource allocations, or identify and fix software bugs that are causing performance issues.

Increasing system stability − High numbers of context switches can sometimes lead to system instability. By monitoring context switches, you can identify potential stability issues before they become major problems.

Conclusion

Context switching is an essential aspect of modern operating systems, and monitoring context switches is a crucial task for system administrators, developers, and users who want to optimize performance of their systems. In this article, we explored how to monitor context switches in Linux using various tools and commands, including top, vmstat, perf, and sar. By monitoring context switches, you can identify potential performance issues, improve system performance, and increase system stability.

Garageband 2.3 Adds New Sound Library, Beat Sequencer, Instruments, Iphone X Support & More

We are getting a major update to Apple’s free iOS music production suite today. GarageBand was already considered to be one of, if not the best, DAW’s available to mobile music makers, and now it’s getting even better. With today’s update, Apple is focusing almost solely on content and we couldn’t be happier. While there are enhancements and minor improvements across the board here, it’s all about new sounds, instruments, beat creation and making sure it all fits perfectly on the edge-to-edge iPhone X Super Retina display.

We’ve had some time to play with all the new features as well as some hands-on time with the new Moog Model 15 synth AU integration. Head below for more details on everything new to GarageBand 2.3 for iOS…

We can essentially break down today’s update into 4 main parts: the new Sound Library, Touch Instruments, Drummers and the Beat Sequencer.

Sound Library

Apple has a brand new Sound Library for iOS GarageBand users with today’s update (pictured on the iPad in the image above). As you might expect, this is where you’ll find all the new content add-ons, which come in what you might consider themed bundles.

Apple wanted to make the Sound Library because they always get requests for more and more sounds and content packs, but they want to also be respectful of new users and keep the download size of the main app from getting too bloated. This will allow them to add a ton of new content for users throughout the year between major updates, without increasing the size of the stock GarageBand app on the App Store.

You’ll find sound packs of content consisting of everything from drum kits and Apple Loops, to completely new Touch Instruments and various presets. All for free. There are audio previews available so you can check them out before downloading and you can use the Sound Library to remove, delete and re-download a given sound pack at any time. The UI for the library borrows from Apple’s other apps and will be very familiar to App Store/iTunes users. 

Beat Sequencer

The feature taps into all of Apple’s stock drummer and drum kit patches, but you can also hit up the new Sound Library for 10 additional kits you can use in Beat Sequencer.

Touch Instruments

As we mentioned above we are getting some new Touch Instruments for GarageBand on iOS you’ll find conveniently placed inside the new Sound Library. More specifically a trio of multi-touch instruments in the form of a Japanese Koto and a Taiko drum kit as well as an “authentic” Chinese Guzheng join the lineup in this release. All three of which sounded quite nice to me, particularly when it came to making use of the touch interface with gestural strums and things of that nature on the stringed instruments. Just remember they are by default running in their traditional pentatonic tunings, so you might need to tap the scales menu to grab something more suitable for your project.

New Drummers

GarageBand for iOS is now getting the three new Drummers the Mac version got back in the summer. Those being Pop, Songwriter, and Latin-based percussion grooves along with 3 new corresponding kits: Studio, Latin and Coffee Shop. Once again, just pop into the new Sound Library to download them all from the Percussionists pack.

We also got to test run the new Moog Model 15 synth AU for GarageBand on iOS. As amazing as Inter-app audio and MIDI can be, there’s nothing like being able to load up high quality third-party instruments and gear directly into your DAW of choice. GarageBand was already great, but it is clearly getting better and better by the day.

The Logic Pros are: Justin Kahn and Jordan Kahn, who also front Toronto-based electronic/hip-hop group Makamachine.

Want more Logic Pros? Check out the archives here and stay tuned for a new installment each week in 2023.

Check out 9to5Mac on YouTube for more Apple news:

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