system updates

Tech Optimizer
July 21, 2025
Antivirus software protects devices from various digital threats, including viruses, Trojans, ransomware, and spyware. According to the 2025 Antivirus Statistics and Consumer Report, 75% of users believe their antivirus software effectively safeguards their devices. The effectiveness of antivirus software depends on the last update, as neglecting updates leaves devices vulnerable to emerging threats. Frequent updates are necessary because hackers continuously develop new malware. Failing to update antivirus software increases the risk of hacking and can degrade device performance. It is recommended to check for updates daily, perform manual checks weekly, and expect major updates every 3 to 6 months. Free antivirus software may offer limited protection and fewer updates, requiring users to be proactive in checking for updates.
AppWizard
July 9, 2025
Starting July 7, 2025, Google’s AI chatbot, Gemini, will automatically interact with third-party applications on Android devices, including Messages, WhatsApp, Utilities, and Phone applications. Users can expect Gemini to perform tasks such as sending messages, setting timers, and making phone calls with minimal input. These interactions will occur automatically, regardless of whether the Gemini Apps Activity setting is activated. Conversations will be logged in user accounts for up to 72 hours, even if users disable the Gemini Apps Activity. Google has informed Android users about these changes via email. Concerns regarding privacy have been raised, with Tuta, an encrypted email service, highlighting the lack of transparency from tech companies. Users can disable Gemini's interaction with apps through the Apps settings page or uninstall it entirely using developer tools. Future Android updates may introduce Gemini features to additional devices.
AppWizard
July 6, 2025
Recent findings have identified a cyberespionage campaign using Google Play to distribute malicious applications, with four apps on the Play Store and six through other channels. The campaign disguises itself as romantic outreach via messaging services like Facebook Messenger and WhatsApp. The malicious applications fall into three categories: 1. Standard Messaging Applications, which gather personal information and include the VajraSpy trojan. 2. Accessibility Exploiters, which use accessibility features to intercept communications and include the Wave Chat app that records calls and captures keystrokes. 3. News Medium Impersonators, which solicit phone numbers and can intercept contacts and sensitive documents. Twelve dangerous applications have been flagged: Rafaqat, Private Talk, MeetMe, Let’s Chat, Quick Chat, Chit Cat, YohooTalk, TikTok, Hello Cha, Nidus, GlowChat, and Wave Chat. The first six apps had over 1,400 downloads before removal. These applications use advanced techniques to bypass Android security protocols, allowing eavesdropping on communications. Users are advised to uninstall these apps immediately, exercise caution when downloading new applications, and regularly review app permissions and system updates to enhance security.
AppWizard
July 6, 2025
Rust's latest patch introduces a party system that allows players to join servers as a group, ensuring friends spawn on the same map. The mission system has been overhauled, simplifying the creation of missions, with a new mission enabling players to unlock a spawn point at the Outpost by assisting an NPC. The update also includes a snapping mechanism for deployables, improving alignment with other objects, and adjustments to the patrol helicopter's behavior to enhance player engagement. Additionally, there is an improved erosion simulation for more realistic mountain landscapes. Future content includes a naval update for boat construction and cannon battles, an overhaul of AI and animal behaviors, and a collaboration with Warhammer.
AppWizard
July 5, 2025
The PiKVM project allows users to control a desktop or server remotely using a Raspberry Pi 4B and an HDMI-CSI bridge adapter, providing comprehensive keyboard, video, and mouse control even during reboots. It offers browser-based access to the PC's screen in real-time, enabling actions like force shutdowns, BIOS access, and operating system reinstallation, independent of the host system's operating system. The setup captures HDMI output and simulates USB input, functioning in scenarios like BIOS or crash screens. Essential components for building a PiKVM include a Raspberry Pi 4B, an HDMI-to-CSI bridge adapter, a microSD card, USB cables, an official power supply, and the latest PiKVM OS image. The setup process involves writing the OS image to the SD card, connecting the hardware, and accessing the web interface for remote control. PiKVM is beneficial for tasks such as troubleshooting boot sequences, configuring BIOS settings, and monitoring system status without physical interaction.
Winsage
July 2, 2025
Windows 11 provides several adjustments to enhance gaming performance, including: 1. Enable Game Mode: Prioritizes gaming processes. 2. Disable Memory Integrity: Can improve performance during gaming. 3. Disable Virtual Machine Platform: Turns off virtualization for better performance. 4. Change Power Mode: Set to "High Performance" for maximum resource allocation. 5. Enable Auto HDR: Enhances visuals for HDR-capable displays. 6. Enable Automatic Super Resolution: Upscales games using AI for better frame rates and image quality. 7. Change Game Default GPU: Set a specific GPU for individual games. 8. Install Games on Secondary Drive: Improves loading times, especially with SSDs. 9. Optimization for Windowed Games: Reduces input latency for windowed mode games. 10. Change Refresh Rate: Adjust to the highest available for smoother gameplay. 11. Disable Apps at Startup: Frees up system resources by minimizing startup applications. 12. Free Up Storage Space: Enhances system speed and gaming performance. 13. Install System Updates: Resolves performance issues and improves compatibility. 14. Update Graphic Drivers: Ensures optimal performance in games. 15. Debloat Setup: Uninstall unnecessary applications to free up resources. 16. Enable GPU Scheduling: Reduces latency by offloading tasks from the CPU. 17. Use DirectStorage: Allows faster asset loading from NVMe SSDs. 18. Enable Variable Refresh Rate: Synchronizes refresh rate with frame rate to reduce screen tearing. 19. Change Settings in Games: Adjust in-game settings for optimal performance. 20. Reset Your Computer: Restores system to optimal performance if issues persist.
Winsage
June 30, 2025
Users of Windows 11 Pro 24H2 are experiencing issues accessing Network Attached Storage (NAS) drives on local networks after a recent system update, resulting in error messages that disrupt workflow and data accessibility. This problem is attributed to compatibility issues introduced by the update. Troubleshooting steps include checking network settings, updating network drivers, adjusting firewall settings, rebooting devices, and accessing the NAS via its IP address.
AppWizard
June 17, 2025
Google is introducing a new feature called AppCard to its Android Automotive OS, which allows applications to display essential data and functionalities directly on the home screen. The design of these AppCards will be determined by car manufacturers, ensuring a consistent user interface across vehicles. AppCards can include images, text, tappable buttons, and progress bars, although space limitations may restrict the amount of information displayed. This feature may not be exclusive to Android 16 and could function independently of primary operating system updates. AppCards aim to optimize applications for automotive environments, encouraging developers to refine their apps for vehicle use.
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