Antenna Handbook

Proton VPN Reviews

 Proton VPN is a secure and reliable VPN service that offers a variety of features to protect your privacy online. It is headquartered in Switzerland, which has strict privacy laws. Proton VPN is also open source, which means that its code is transparent and can be audited by anyone.

Proton VPN offers a variety of features, including:

  • Strong encryption: Proton VPN uses AES-256 encryption, which is the strongest encryption standard available.
  • Secure protocols: Proton VPN supports the OpenVPN and IKEv2 protocols, which are both considered to be very secure.
  • No logs: Proton VPN does not keep any logs of your activity, so your privacy is protected.
  • Kill switch: Proton VPN has a kill switch that will automatically disconnect you from the internet if your VPN connection drops.
  • Split tunneling: Proton VPN allows you to split your traffic between the VPN and your regular internet connection. This is useful for apps that need to access your local network, such as your smart home devices.

Proton VPN is available for Windows, macOS, Linux, Android, and iOS. It also offers a browser extension for Chrome, Firefox, and Edge.

Proton VPN Prices

Proton VPN offers a free plan with limited features. It also offers three paid plans:

  • Plus: $4.99 per month
  • Advanced: $7.99 per month
  • Visionary: $9.99 per month

The Plus plan includes unlimited data, one connection, and access to all Proton VPN servers. The Advanced plan includes unlimited data, five connections, and access to all Proton VPN servers. The Visionary plan includes unlimited data, ten connections, and access to all Proton VPN servers, as well as ProtonMail Plus and ProtonDrive Plus.

Conclusion

Proton VPN is a great choice for anyone who wants a secure and reliable VPN service. It offers a variety of features to protect your privacy online, and it is available for a variety of platforms.

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Overall, Proton VPN is a great choice for anyone who wants a secure and reliable VPN service. It offers a variety of features to protect your privacy online, and it is available for a variety of platforms.

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Apple Watch Ultra reviews

The Apple Watch Ultra is the company's most rugged and feature-rich smartwatch yet. It was released on September 23, 2023, and starts at $799.

The Ultra has a larger display than any other Apple Watch, and it is also more durable. It has a titanium case and a sapphire crystal display. The Ultra also has a new Action Button that can be customized to launch your favorite workouts or apps.

Other features of the Apple Watch Ultra include:

  • A new Precision Start GPS system that provides more accurate location data, especially in challenging environments
  • A longer battery life than any other Apple Watch, with up to 60 hours of use on a single charge
  • A new built-in diving computer
  • A new temperature sensor
  • A new Oceanic+ app for divers
  • A new Alpine Loop band that is designed for extreme sports

Reviews

The Apple Watch Ultra has received mostly positive reviews from critics. They have praised its durability, long battery life, and new features. However, some critics have found the Ultra to be too large and bulky.

Here are some excerpts from reviews of the Apple Watch Ultra:

  • The Verge: "The Apple Watch Ultra is the best smartwatch for athletes and adventurers."
  • TechCrunch: "The Apple Watch Ultra is the most durable and feature-rich smartwatch Apple has ever made."
  • Engadget: "The Apple Watch Ultra is a great choice for people who need a smartwatch that can keep up with their active lifestyles."
Pros:
  • Durable titanium case and sapphire crystal display
  • Longer battery life than any other Apple Watch
  • New Action Button for quick access to workouts and apps
  • New Precision Start GPS system for more accurate location data
  • New built-in diving computer
  • New temperature sensor
  • New Oceanic+ app for divers
  • New Alpine Loop band for extreme sports

Cons:

  • Large and bulky design
  • Expensive

Pricing

The Apple Watch Ultra starts at $799. It is available in three colors: Midnight, Starlight, and Alpine Green.

Conclusion

The Apple Watch Ultra is a great choice for people who need a durable and feature-rich smartwatch. It is especially well-suited for athletes and adventurers. However, it is important to note that the Ultra is also the most expensive Apple Watch.

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PS5 review: An essential games console


The PS5 is a powerful and versatile console that offers a wide range of features and benefits. It is a must-have for any gamer who wants to experience the latest and greatest games in the best possible way.

Here are some of the key reasons why the PS5 is an essential games console:

  • Powerful hardware: The PS5 is equipped with a custom AMD Ryzen CPU and GPU, which makes it one of the most powerful consoles on the market. This allows it to run games at high resolutions and frame rates, with stunning visuals and smooth gameplay.

  • Fast loading times: The PS5 features a custom SSD that delivers incredibly fast loading times. This means that you can get into your games quickly and easily, without having to wait for long loading screens.

  • Immersive gaming experiences: The PS5 features a number of features that work together to create immersive gaming experiences. These include the DualSense controller with haptic feedback and adaptive triggers, 3D audio, and ray tracing.

  • Extensive game library: The PS5 has a large and growing library of games, including both first-party and third-party titles. There is something for everyone to enjoy on the PS5.

Overall, the PS5 is an excellent games console that offers a wide range of features and benefits. It is a must-have for any gamer who wants to experience the latest and greatest games in the best possible way.

Here are some additional thoughts on the PS5:

  • The DualSense controller is one of the best game controllers ever made. The haptic feedback and adaptive triggers add a new level of immersion to games.
  • The 3D audio is also very impressive. It can create a truly immersive soundscape that makes you feel like you're right in the middle of the action.
  • The PS5's game library is still relatively small, but it is growing rapidly. There are already a number of excellent games available on the PS5, including exclusive titles like Marvel's Spider-Man: Miles Morales, Demon's Souls, and Returnal.
  • The PS5 is a bit on the expensive side, but it is worth the investment for serious gamers.

If you are looking for the best possible gaming experience, the PS5 is the console for you.

Conclusion

The PS5 is an essential games console for any gamer who wants to experience the latest and greatest games in the best possible way. It offers powerful hardware, fast loading times, immersive gaming experiences, and an extensive game library.

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This iOS 17 setting lets you take 48MP photos on your iPhone 15 — how to enable it

 To enable 48MP photos on your iPhone 15 with iOS 17, follow these steps:

  1. Open the Settings app.
  2. Tap on Camera.
  3. Tap on Formats.
  4. Under Photo Capture, turn on the toggle next to Apple ProRAW.
  5. Make sure the ProRAW Resolution setting that appears is set to 48MP.

Once you have enabled these settings, you can take 48MP photos by opening the Camera app and tapping on the ProRAW button. This button is located in the top-left corner of the screen, next to the flash button.

To take a 48MP photo, simply tap on the shutter button. The photo will be saved to your Photos app, where you can view and edit it.

Additional notes:

  • 48MP photos are much larger than standard 12MP photos. As a result, they will take up more storage space on your iPhone.
  • You may want to consider using a cloud storage service such as iCloud or Google Photos to store your 48MP photos.
  • It is recommended to use a tripod or other stabilizing device to prevent camera shake when taking 48MP photos.
  • Make sure that your subject is well-lit.
  • Use a faster shutter speed to capture moving subjects.
  • Experiment with different ISO settings to find the best balance between noise and detail.
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arm cortex board reviews and price

Here are some of the most popular and highly regarded Arm Cortex boards, with their reviews and prices:

Arduino Nano 33 IoT

  • Processor: Arm Cortex-M0+
  • Memory: 32KB Flash, 8KB RAM
  • Peripherals: GPIO, I2C, SPI, UART, ADC, DAC, USB-C
  • Price: Around $10

Review: The Arduino Nano 33 IoT is a great choice for beginners and hobbyists. It is small, inexpensive, and easy to use. It is also a good choice for prototyping and small-scale projects.

STM32F401RE Nucleo-64

STM32F401RE Nucleo-64Opens in a new windowwww.st.com

  • Processor: Arm Cortex-M4
  • Memory: 512KB Flash, 64KB RAM
  • Peripherals: GPIO, I2C, SPI, UART, ADC, DAC, USB-OTG
  • Price: Around $15

Review: The STM32F401RE Nucleo-64 is a good choice for more demanding projects. It is also a good choice for learning about Arm Cortex processors and embedded systems.

BeagleBone Black

  • Processor: Arm Cortex-A8
  • Memory: 512MB DDR3 RAM
  • Peripherals: GPIO, I2C, SPI, UART, ADC, DAC, USB-OTG, HDMI, Ethernet
  • Price: Around $50

Review: The BeagleBone Black is a good choice for more powerful projects. It is also a good choice for running Linux and other operating systems.

Other Arm Cortex boards

There are many other Arm Cortex boards available on the market, such as:

  • Raspberry Pi: The Raspberry Pi is a single-board computer that is based on the Arm Cortex-A7 processor. It is a popular choice for makers and hobbyists.
  • NVIDIA Jetson Nano: The NVIDIA Jetson Nano is an edge AI platform that is based on the Arm Cortex-A57 processor. It is a popular choice for developing and deploying AI applications on the edge.
  • NXP i.MX 8M Mini: The NXP i.MX 8M Mini is a crossover microcontroller that is based on the Arm Cortex-M4F processor. It is a good choice for applications that require both real-time performance and embedded Linux capabilities.

Conclusion

Arm Cortex boards are powerful and versatile tools. They can be used to create a wide variety of projects, from simple embedded systems to powerful AI applications. When choosing an Arm Cortex board, it is important to consider your specific needs and requirements.

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