From Engadget · 40 stories
ChatGPT Images now generates stickers for iMessage and WhatsApp
OpenAI added a sticker-specific workflow to ChatGPT Images, allowing users to create stickers from photos for iMessage and WhatsApp. This feature simplifies the process of generating custom stickers directly within the ChatGPT mobile app.
How to Customize the Side Button on Samsung Galaxy Phones
Samsung Galaxy phones allow users to remap the functions of the side button, which replaced the traditional power button in 2019. This customization enables users to change actions like double-press and long-press to open specific apps or access the power menu, offering more control over device interaction.
Understanding TV Viewing Distances: The 30-Degree Rule and SMPTE Recommendations
The Society of Motion Picture and Television Engineers (SMPTE) recommends specific TV viewing distances based on screen size to optimize the viewing experience. The primary guideline, known as the 30-degree rule, suggests sitting at a distance where the TV screen occupies a 30-degree field of view, which translates to approximately 1.6 times the diagonal screen size.
Netflix Audio Issues: How to Fix Muffled Sound on Smart TVs
Netflix often defaults to surround sound audio tracks, which can cause muffled or quiet dialogue on smart TVs with basic built-in speakers. Switching the audio track from surround sound to standard stereo in Netflix's settings can resolve this common issue. This adjustment ensures compatibility between Netflix's audio output and the TV's speaker capabilities.
Wired vs. Wireless Charging: Impact on Smartphone Battery Health
Wireless charging generates more heat and is less efficient than wired charging, which can reduce smartphone battery capacity by up to 12% over two years. For optimal battery longevity, it is recommended to use wireless charging for short top-ups and wired charging for full power-ups.
How to Record Audio on iPhone Using the Built-in Voice Memos App
The iPhone's Voice Memos app offers features for audio recording, including transcription, trimming, and spatial audio options. Users can record, edit, and manage audio directly on their device without needing third-party applications.
Downsides of Robot Vacuums Highlighted for Potential Buyers
This article outlines the limitations of robot vacuums, noting they are not a complete replacement for human cleaning due to issues with obstacles and missed spots. It emphasizes that even advanced models struggle with certain common household items, requiring users to prepare their homes before cleaning.
Streaming Devices Can Supplement Smart TVs for Improved Performance and Fewer Ads
Standalone streaming devices like Roku and Fire TV Stick can enhance the user experience of smart TVs, particularly older models, by offering faster performance and more reliable streaming. These devices can also reduce the number of ads encountered compared to some smart TV interfaces.
Gadesk App Enables Samsung DeX on Galaxy Z Fold 8 Inner Screen
A new app called Gadesk allows users to run Samsung DeX directly on the inner screen of the Galaxy Z Fold 8. This provides a desktop-like experience on the device's large internal display without needing an external monitor.
How to check a Windows PC for malware using Microsoft Defender
This guide details how to use Microsoft Defender, the built-in antivirus tool in Windows 11, to scan a PC for malware. It explains the different scan options available, including quick, full, and offline scans, and how to check protection history and firewall settings. This information helps users identify and address potential security threats on their systems.
Distinguishing Between Dead and Stuck Pixels on Displays
This article explains the differences between dead and stuck pixels on electronic displays. Stuck pixels are permanently on and display a constant color, while dead pixels are permanently off and appear black, with stuck pixels often being repairable unlike dead pixels.
Guide to Choosing Flash Drives: Speed, Security, and Hardware Considerations
This guide explains factors beyond capacity that justify higher prices for flash drives, such as faster transfer speeds, enhanced security, and durable hardware. It clarifies the confusing USB naming conventions and emphasizes focusing on actual read/write speeds rather than just USB version numbers or connector types.
Understanding MSI Mode on Windows PCs and its Impact on GPU Performance
MSI (Message Signaled Interrupts) mode is a Windows feature allowing hardware devices to communicate with the CPU by writing to a memory address, reducing latency compared to traditional hardware interrupt lines. While it can improve frame pacing and reduce input latency on older systems, it does not increase GPU rendering speed, and modern GPUs typically enable it by default.
Guide to Preparing iPhones for the iOS 27 Update
A guide outlines steps for iPhone users to prepare their devices for the upcoming iOS 27 update, which includes UI refinements and Siri AI changes. These preparations involve ensuring sufficient storage, power, and backing up data to facilitate a smooth update process.
Understanding and Managing iPhone's Background App Refresh Feature
Background App Refresh on iPhone allows applications to fetch new information from the internet even when not actively in use, preloading content for convenience. Users can configure this feature to manage battery life and data usage by selectively enabling or disabling it for individual apps or choosing Wi-Fi only.
Ethernet Cable Lengths and Speed Limitations Explained
Ethernet cable speed depends on both cable length and category, with standard lengths typically maxing out at 328 feet for rated speeds. Faster speeds like 10 Gbps have shorter reliable distances for certain cable types, such as Cat6, which only supports 10 Gbps up to 180 feet.
Troubleshooting iMessage "Not Delivered" Errors on iPhones
This guide provides solutions for iPhone users encountering the "Not Delivered" error when sending messages. It explains common causes like poor signal and offers steps to resend messages or switch to SMS.
Swollen Laptop Battery Indicated by Popping Trackpad Poses Fire Risk
A laptop trackpad that is popping out or bulging indicates a swollen lithium-ion battery, which can damage the device and potentially cause a fire. Users should immediately stop using such a laptop, turn it off, unplug it, and seek professional repair to prevent further damage or safety hazards.
SSD vs. HDD: Choosing Between 256GB SSD and 1TB HDD for Computer Storage
This article compares 256GB SSDs and 1TB HDDs for computer storage, highlighting that SSDs offer superior speed for system drives due to their flash memory, while HDDs provide greater capacity at a lower cost per gigabyte. The choice depends on user needs, prioritizing either responsiveness for operating systems and applications or large storage for media and backups.
Roku devices may randomly turn off due to auto power saving feature
Roku devices can randomly turn off due to an auto power saving feature that activates after 20 minutes of inactivity. Users can disable this setting in the device's power options to prevent unexpected shutdowns.
Router Antennas: Understanding MIMO and Beamforming for Improved Wi-Fi Performance
Modern Wi-Fi routers utilize multiple antennas to enhance data throughput and signal strength through technologies like MIMO and beamforming. These features allow routers to handle more simultaneous data streams and direct signals more effectively to devices, addressing the demands of faster internet and numerous connected devices.
Regularly Restarting Gaming Handhelds Improves Performance and Applies Updates
Restarting gaming handhelds like the Steam Deck and ROG Ally regularly helps clear memory, resolve software glitches, and ensure system updates are applied effectively. This practice addresses common issues such as game crashes, frame drops, and audio problems by providing a clean slate for the operating system.
Troubleshooting Android Auto Connection Issues
This guide provides steps to diagnose and resolve common connection problems with Android Auto, focusing on issues between a smartphone and a car's infotainment system. It offers practical advice for users experiencing difficulties getting Android Auto to function correctly.
When to Keep a VPN Active for Enhanced Online Privacy and Security
This article explains the benefits of using a Virtual Private Network (VPN) for online privacy and security, particularly on public Wi-Fi or when accessing sensitive information. It details how VPNs mask IP addresses and encrypt internet connections, protecting user data from hackers, advertisers, and Internet Service Providers (ISPs). The article also clarifies that VPNs are not a complete cybersecurity solution and outlines specific scenarios where their continuous use is most beneficial.
Calculating Solar Power Needs for RVs
This article outlines how to determine the necessary solar power for an RV, detailing the components required for off-grid energy and factors affecting panel efficiency. It provides guidance on calculating wattage needs for devices and understanding solar panel performance under various conditions.
Router Ethernet Ports: Understanding WAN, LAN, and Speed Differences
Routers feature different Ethernet ports for specific functions and speeds. The WAN port connects to the modem for internet access, while LAN ports connect local devices like PCs and consoles. Some routers also mix gigabit and multi-gigabit LAN ports, affecting network performance for connected devices.
Google Maps uses anonymized user data to determine business busyness and wait times
Google Maps determines how busy a business is and estimates wait times by analyzing aggregated, anonymized data from users who have opted into the Google Maps Timeline feature. This functionality provides users with real-time information to help them decide when and where to visit establishments or avoid crowded areas.
Using Gemini for Travel Planning and Itinerary Creation
This article details how Google's Gemini AI can be used for travel planning, including creating itineraries, finding flight deals, and suggesting accommodations. Gemini's integration with Google services like YouTube, Maps, and Flights allows it to provide specific travel recommendations and price tracking.
Troubleshooting Siri Issues in Apple CarPlay
Siri failures in CarPlay can stem from iPhone settings, the CarPlay connection, or the car's infotainment system. Identifying the root cause involves checking iPhone settings, connectivity, and the CarPlay connection itself. This matters for users experiencing issues with Siri functionality while using CarPlay.
Regular PC Restarts Offer Benefits for Performance and Security
Regularly restarting a PC provides benefits such as clearing memory, resolving software issues, and enhancing security by flushing out temporary malware. While modern systems with ample RAM may run smoothly for weeks, periodic reboots are still recommended, especially for Windows machines and laptops.
How to Use iOS 27's AI Clean Up Tool for Photo Object Removal
Apple's iOS 27 introduces an upgraded Clean Up tool in the Photos app, leveraging new AI models to improve object removal from images. This feature, which requires an iPhone 15 Pro or later and enabled Apple Intelligence, offers both 'Fast' and 'High Quality' processing options for different editing complexities. The update aims to enhance the accuracy of removing unwanted elements from photos.
Roku devices feature hidden menus for diagnostics, developer settings, and network configuration
Roku streaming devices include hidden menus that allow users to access developer settings, manage network configurations, and adjust ad experiences. These menus are accessed via specific remote control button sequences, providing tools for diagnostics and advanced customization.
Guide to Rebooting Samsung Galaxy Tablets for Performance and Freezing Issues
This guide details three methods for rebooting a Samsung Galaxy tablet: a standard restart for minor slowdowns, a force restart for frozen screens, and a recovery process for when other methods fail. These methods address common tablet issues like sluggish performance or unresponsive applications without risking data loss. Knowing these options helps users troubleshoot their devices effectively.
Understanding LiDAR on iPhone Pro Models and Its Applications
LiDAR sensors on iPhone Pro models measure distances using light pulses, providing depth information for augmented reality applications and camera enhancements. This technology enables features like 3D room mapping and improved low-light autofocus, enhancing the device's spatial awareness capabilities.
Differences between cheap and expensive smart TVs explained
The primary difference between cheap and expensive smart TVs lies in the display panel technology and underlying hardware, not just smart features. Higher-priced models offer advanced panel types like QLED, Mini LED, Micro RGB, and OLED, which provide superior color accuracy, contrast, and brightness control. This distinction matters for viewers seeking optimal picture quality beyond basic 4K UHD and HDR support.
Apple Watch GPS vs. GPS + Cellular: Feature and Cost Differences
This article outlines the differences between Apple Watch GPS and GPS + Cellular models, focusing on functionality without an iPhone and associated costs. The cellular model allows for independent use for calls, messages, and streaming, but comes with a higher price and increased battery drain.
Understanding the Differences Between Dual-Band and Tri-Band Routers
This article explains the technical differences between dual-band and tri-band routers, detailing their frequency bands and use cases. It clarifies that tri-band routers offer increased capacity due to an additional network band, which can be beneficial in busy network environments.
Understanding Home Internet Speed: Download, Upload, and Latency Metrics Explained
This guide explains key metrics for home internet speed, including download and upload speeds measured in Mbps or Gbps, and latency (ping) in milliseconds. It clarifies the difference between bits and bytes for accurate speed assessment and discusses how cable and fiber connections differ in upload capabilities.
Guide to Resetting iPhone Camera Settings to Default
This guide details how to manually reset iPhone camera settings to their default states, as there is no single button for a full reset. It outlines specific toggles and settings within the Camera section of the iPhone's Settings app that can be adjusted. The process helps users revert customized camera configurations to factory defaults for troubleshooting or starting fresh.
Laptop Battery Life Expectations and Optimization Tips
This guide outlines expected battery life ranges for different laptop types and offers advice on how to optimize battery performance. It details how premium, standard, budget, and gaming laptops vary in battery duration and suggests settings adjustments for extended use.