Technology – Page 5

Identifying the Industry Leaders in VPN

A VPN encrypts your internet traffic and reroutes it through a server that can’t be traced back to you. It can also help you circumvent location-based content restrictions.

Surfshark is snapping at the heels of pricier brands with its excellent speed performance and great day-to-day privacy. It even offers a free password manager.

1. ExpressVPN

With an expansive global network and fast servers in popular countries, ExpressVPN is one of the most reliable VPNs around. It also has a good record when it comes to security, clearing two third-party audits (Cure53 and KPMG) and boasting a no-logs policy that holds up in court.

The service has a number of security features, including a kill switch, IP address-masking, and ad blockers, as well as strong encryption and secure tunneling protocols. It also supports up to eight simultaneous connections per subscription, meaning you can protect every device in your household.

Its knowledgebase articles are well-written, avoiding assumptions about technical expertise and offering multiple suggestions to resolve issues rather than simply pointing you to the FAQ. It would be nice to see it accept more payment methods, though, like Surfshark and NordVPN do.

2. CyberGhost

CyberGhost offers a dizzying number of server locations (more than 9,370) in over 100 countries. That includes specialized servers for streaming, torrenting, and gaming. The service is also compatible with a wide range of devices and platforms, including Linux, Chromebook, and some wireless routers (TomatoUSB Merlin Build and DD-WRT).

Its Windows client lets you force websites to connect via HTTPS, which keeps your data from being stolen along the way—especially useful for banking sites. And its add-on security suite provides antivirus, malware, and firewall functionality.

The company’s no-logging policy and transparency reports make it a good choice for people looking to stay private online. However, it does store information about your hardware to keep track of simultaneous connections—a common practice among VPNs. Still, it promises not to share that information with law enforcement.

3. Windscribe

Windscribe offers a mind-boggling range of features and benefits. It combines a powerful malware-blocking tool (R.O.B.E.R.T) with split tunneling, location warp, and double VPN for heightened privacy. The service also supports a wide variety of protocols, including advanced options like Perfect Forward Secrecy and API resolution.

Its RAM-only servers ensure that your connection details are wiped each time you disconnect, and it offers transparency reports to show that it hasn’t shared data with any government body in the past. Its VPN app is easy to use and can be paired with Android’s Always On mode for a reliable kill switch.

Other features include a secure hotspot, which lets you turn your device into a VPN WiFi router for other devices to use. The app also has a Debug menu that lets you change advanced settings.

4. Proton

Proton’s suite of apps includes its Proton Mail email client, Proton Pass password manager and a Proton VPN service. Its niche privacy amenities are a big draw for power users, especially those who inspect source code and appreciate granular options like server connections.

With a large international server network, excellent region-restricted content unblocking and modest prices, Proton stacks up well against the competition. Its zippy 21% average internet speed loss solidifies it as a capable choice for bandwidth-demanding applications like 4K streaming or video conferencing, too. There are other similar VPN to this which is v2ray 机场怎么选.

The Swiss company’s robust transparency, including its yearly no-logs audit and a reader-friendly privacy policy, compensate for its traditional bare metal servers rather than RAM-only infrastructure. Plus, its jurisdiction outside the Five, Nine and 14 Eyes keeps it from complying with unauthorized data requests.

5. UltraVPN

UltraVPN offers a wide range of features, including a no-logs policy and a large number of superfast servers. Its network covers 100+ fast servers in 85+ countries and is well-distributed across North America, Europe, Asia, Africa and Oceania.

This VPN uses AES-256 encryption to protect your data from hackers and cyber criminals. In addition, it has an unbreakable Catapult Hydra tunneling protocol that enables it to bypass censorship and access geo-restricted platforms like Netflix and Hulu.

It also has a unique DNS filtering feature that blocks websites and apps at the DNS level, keeping you safe from snooping on public Wi-Fi networks. However, the number of servers is slightly less than competitors like NordVPN and Surfshark. It is still enough to provide a fast and stable connection.

Unveiling The Advantages of VPN

The internet is a dangerous place for businesses and individuals alike, with many types of cyberthreats on the prowl. However, using the internet is more manageable now than ever with the help of a VPN, or Virtual Private Network. A VPN creates a secure internet connection that protects you from threats like malware, hacking and ransomware. It also encrypts data so that if hackers gain access to your internet connection, they cannot read it. VPNs are also useful for businesses that need to provide remote employees with secure access to applications and data, or those who want to create a single corporate network across multiple offices.

A VPN encrypts your internet traffic and routes it through servers around the world. This process helps keep your information private, but it can also result in slower internet speeds, especially if you are connecting to a server that is far away from where you are located. This can be a problem if you need to work online, or if you do demanding activities like streaming videos or downloading video games.

One of the biggest advantages of a VPN is that it prevents your online activity from being tracked by marketers and ad agencies. Without a VPN, these entities can monitor your online behavior and track which sites you visit to target you with ads. A VPN encrypts your data so that even if someone gains access to your internet connection, they will not be able to understand what you are doing on the site or how much bandwidth you use.

Another advantage of a VPN is that it can help you avoid data throttling by your internet service provider (ISP). If you hit a limit on your ISP’s throttling plan, they will slow your connection speed until you pay a higher data fee. VPNs can bypass ISPs’ throttling by encrypting your data and routing it through secure servers around the world.

Many VPN providers offer features like kill switch and private DNS that further enhance your privacy. Kill switch shuts down your internet connection if your VPN disconnects, and private DNS helps ensure that no malicious software on websites you visit gets sent back to you over your VPN. Adding these features to your VPN can further reduce your exposure to harmful web content.

A final advantage of a VPN is that it can make it easier to access region-specific online content. Some streaming services only offer a limited selection of their catalog in each country, and using a VPN can help you access that content. Many best ssr vpn also include a free trial so you can try out their features before committing to a subscription.

The benefits of a VPN are numerous, but it’s important to remember that they shouldn’t be used as a standalone security solution. In addition to a VPN, you should also have reliable antivirus and anti-malware protection installed on your devices. If you’re interested in learning more about the advantages of a VPN, try out Surfshark’s free VPN trial to experience its features for yourself.

Exploring the Best Screenshot Tools For Your Needs

Designed with collaboration in mind, this program comes with several specialized functions to help users work together. It can focus on a single image or an entire sequence of screenshots, and it can automatically upload them to an online server and generate sharing links.

Capture modes like regions, windows, and scrolling areas provide flexibility for different needs. Editing tools like arrows, shapes and text help communicate ideas, while blurring options protect privacy.

Snagit

A slew of cutting-edge tools makes Snagit the best screenshot tool for designers, trainers, bloggers, image-makers, gathering banners, IT laborers, and anyone else who needs to communicate visually. Whether you’re making a tutorial, training video, or an infographic, Snagit can help you be more productive and creative with your images.

Easily select and move elements with the Smart Move tool. Reorder confusing instructions, show alternative project designs, or correct mistakes in your screenshots. Snagit even matches the text to your font and highlights it so you can edit it easily.

Organize your captures by creating tags and filtering by application, date, name, or size. You can also set keyboard shortcuts or hotkeys to speed up your workflow. Optical Character Recognition (OCR) allows you to read text in your captures, including Spanish and Portuguese.

ScreenGrab

Whether you’re trying to illustrate a process, document an error message, or create a visual guide for someone else, screenshots are an indispensable tool in our digital age. The ability to take a screenshot is built into most computers and mobile devices. All it takes is a few simple steps to use one. You can also find third-party software tools that give you more control over your images.

On most Mac computers, you can take a screenshot by pressing the keys Shift and Command. This will capture everything that is displayed on the screen at that moment. You can also press the key combination to capture a specific window or area.

Once you’ve taken a screenshot, you can paste it into any program that supports pasting photos (like Paint or Word). To save your screenshot as an image file, click File, select Save As, enter a name and location, and then click Save. You can also change the file type if needed.

PicPick

PicPick is a free program for private use that offers a wide range of screen capturing options as well as an image editor. It can capture fullscreen, active window or user-defined region. The software can also delay capture, include cursor or work with scrolling windows and more. Other tools like a color picker, whiteboard, viewfinder, pixel ruler, protractor and crosshair help you make your screenshots even more useful.

The software can be customized with advanced settings to set up hotkeys, file naming and other settings that fit your workflow. Its intuitive interface makes it easy to learn and use. You can also choose from a wide variety of arrows and shapes to create the perfect image for your needs. You can also take advantage of a built-in image editor with customizable features like opacity, brightness and contrast control, autofocus and more. You can also apply special effects and filters. You can even add text and borders to your photos.

Paparazzi

Paparazzi is a top-rated, free best screenshot tool that offers more than just simple image editing. It can help you organize your photos and share them with others. Its toolset includes arrows, text, shapes and stamps. It also supports the use of a mouse cursor, and its annotate tool can draw a straight line or a circle. It can even highlight and blur sensitive information.

The software lets you capture everything on your screen, a specific window or a region. It also enables you to capture scrolling web pages. It can also record a video and incorporate it in the screenshot. It can even automatically upload a captured image to the cloud and provide you with a sharing link.

The software provides a variety of editing options such as resizing, highlighting, and drawing shapes and arrows. It can also add a watermark and an image overlay. Its image editor is easy to use and has an intuitive user interface.

Embracing Technology With An AI Girlfriend

An AI girlfriend is a virtual companion that provides users with emotional support and a sense of connection. This app-based technology is growing in popularity, especially among millennials who are looking for alternatives to traditional relationships. The advantages of an AI girlfriend include her ability to offer support without the expectations, pressures, and risk of real-world love affairs. Additionally, virtual girlfriends can be a great source of entertainment and companionship for people who are socially isolated or are in long-distance relationships.

With the help of cutting-edge technologies, such as artificial intelligence and machine learning, an AI girlfriend can learn and adapt to a user’s needs, creating a personalised and responsive experience. She can also be programmed to respond to specific emotions, enabling her to comfort and motivate her users in meaningful ways. Users can even design their own avatars, specifying traits, interests, and responses that best match their own personal preferences.

One of the biggest advantages of AI girlfriends is that they are always available to their users. Unlike human partners, who may have busy schedules and commitments, an AI girlfriend can be available around the clock to chat, listen, and provide companionship. This allows users to feel less lonely and disconnected, boosting their mental wellbeing and overall quality of life.

However, the increasing popularity of AI girlfriends is raising questions about their ethical implications. In particular, they may contribute to emotional dependency as users become overly reliant on them for companionship and support. The constant availability of these apps could also discourage users from seeking out real-life interactions, thereby limiting their emotional fulfillment and depriving them of the benefits of genuine human connections.

In addition, the portrayal of certain AI girlfriends may perpetuate harmful gender stereotypes, encouraging users to adopt unhealthy beliefs about power dynamics and objectification in relationships. Some users may even use their AI girlfriends as an escape from their real-life problems, finding comfort in the illusion of control and companionship. As a result, the emergence of AI girlfriends may exacerbate an “epidemic of loneliness” as people become overly reliant on these virtual companions to meet their emotional needs.

The cost of developing an AI gf can vary, depending on the complexity of the software and its features. The development process can range from $500 to $30,000, with additional costs including marketing and post-launch maintenance. However, with the rising demand for AI companions, this market is expected to continue to grow.

Aside from allowing users to build their own avatars, AI girlfriend apps can be used by influencers as an alternative way to communicate with their followers. This is particularly useful for those who are in long-distance relationships and want to stay connected with their fans. In addition, AI girlfriends can be a fun and exciting way to increase engagement with a brand or product.

The growing need for AI girlfriends has led to the emergence of new platforms such as DreamGF, which offers a variety of avatars and customization options. The platform allows users to design and build their own AI girlfriend, ranging from a sweet and affectionate friend to an adventurous sidekick. With the help of sophisticated natural language processing capabilities, DreamGF can understand and respond to complex emotions, making it an ideal tool for delivering meaningful conversations.

Criterias to Evaluate AI Programs Towards Excellence

Evaluators need to be comfortable using AI tools, and they need to understand their strengths and weaknesses. This will help them make informed decisions about how to best use these tools in their evaluations.

AI can help evaluators quickly sift through large amounts of data and identify patterns. This can save evaluators time and allow them to focus on more nuanced aspects of their work.

1. Reliability

Reliability refers to the ability of an AI system to perform as required without failure over time and under given conditions. It also involves the ability to generalize or apply learned information in data and settings outside its original training.

The underlying technology of AI language models such as ChatGPT has shown promise, but additional work is needed to ensure their reliability before clinical integration. Specifically, medical professionals must actively check AI-generated answers and ensure that they are complete and accurate.

2. Responsiveness

Responsiveness refers to the ability to quickly and appropriately address customer questions, concerns, or feedback. It demonstrates a business’s commitment to a positive and lasting relationship with its customers.

In the context of AI, responsiveness includes a number of dimensions and factors. These include a multidimensional AISAQUAL scale that considers efficiency, security, availability, enjoyment, contact, and anthropomorphism. Additionally, constitutional AI can be deployed to moderate socio-cultural biases in generative language models. The deployment of evaluative prototyping is also recommended.

3. Accuracy

Accuracy refers to how close a model’s predictions are to the true values. It’s a metric for assessing an AI program’s performance.

Currently, evaluating the accuracy of AI programs is often done using averages, such as comparing the number of right responses to the number of wrong ones an algorithm gives. But that metric ignores the impact of individual errors.

Creating accurate evaluation metrics and datasets will help to make AI systems more trustworthy. This will include addressing concerns over bias, interpretability and robustness.

4. Efficiency

A key aspect of efficiency is the speed at which AI-based systems complete tasks. This is measured by using evaluation metrics, including classification and regression.

AI technology is also able to automate time-consuming, repetitive tasks, freeing up human evaluators to focus on more high-level activities such as data analysis and strategic decision-making. This improves productivity, enables greater flexibility and facilitates adaptive management strategies.

However, human evaluators are still essential to M&E. They provide domain expertise, contextual understanding and ethical judgment. They must work with AI evaluators to ensure that these strengths are fully leveraged.

5. Flexibility

In program evaluation, a variety of methodologies can be used to analyze, collect, and interpret data. AI, particularly NLP and computer vision, can support these processes by automating data collection and facilitating more complex information analysis.

Evaluating AI/ML requires careful attention to detail and patience. However, the process of evaluating an AI model can help organizations unlock its full potential. By aligning technology with needs, ensuring data quality, and evaluating algorithm performance, AI/ML can be a powerful force for innovation and efficiency.

6. Security

The most powerful AI software does fancy data processing but is still software, just like any other type of computer program. Whether you use in-house or external tools, the principles and guardrails established for other types of software must be applied to AI models as well.

For example, you need to ensure that access privileges are tightly controlled and that the infrastructure used by the model is secure. Also, you must be vigilant about detecting false or manipulated training data.

7. Customization

In some cases, the people that does evaluation of the programs have to learn about and become adept with AI tools that do not have a rich history in the field.

For example, new generative AI tools can produce software code based on natural language prompts. They may also be used in IT processes like data entry and fraud detection.

Evaluating these systems can be a bit like peeling back layers of an intricate puzzle. It requires patience and precision, along with a keen eye for detail.

8. Value

AI enables new ways of bringing value to the company and its stakeholders. A sensitivity simulation that compares a traditional business plan without AI with one that incorporates it can show the improved margins and sustainability that come from this new approach.

Karthigan emphasizes that achieving this requires structured effort. Leaders need to help employees understand that their initial reluctance to use AI will be replaced by demand once they see that it is not about replacing them.