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Your Phone Can Use Android Auto Without A Car – Here's How (And Why You Should)
AppWizard
September 13, 2026

Your Phone Can Use Android Auto Without A Car – Here’s How (And Why You Should)

Open Headunit, previously known as Headunit Revived or Headunit Reloaded, is available for .99 and .99 respectively. To use an old tablet as a head unit, purchase and install the app on the device, connect it to a phone using a USB OTG cable, and select the USB connection in the app. Wireless connectivity options are available for both apps, including using a wireless Android Auto dongle, a native Wi-Fi P2P connection, or the third-party app Wireless Helper. Wi-Fi Launcher can be paired with Headunit Reloaded for a similar experience. The Android Auto developer server allows broadcasting a self-hosted server to run Android Auto on a single device. Utilizing Android Auto can enhance productivity by allowing users to read messages, check notifications, and access smart home controls while minimizing distractions. Setting up an old device creatively can enhance a workspace, as virtually any device can serve as a display for the head unit apps.
silver Android smartphone
Tech Optimizer
September 10, 2026

8 Antivirus Software for Mac: Our Top Picks by Use Case (2026)

Apple provides built-in security features for macOS, including XProtect, Gatekeeper, and automatic malware removal, which contribute to the safety of Macs. However, these protections do not effectively address threats like infostealers, phishing, and adware. For enhanced security, third-party antivirus solutions are recommended. Bitdefender is noted for its strong detection rates and minimal system impact, making it suitable for most users. Intego specializes in Mac-specific threats and is ideal for users focused solely on Apple products. ESET and Trend Micro are recommended for businesses needing centralized management. F-Secure is recognized for its privacy-focused approach, while Norton offers a comprehensive suite of security features. AVG provides free real-time protection suitable for low-risk personal use, but may not be adequate for business needs. CleanMyMac is a maintenance tool rather than a traditional antivirus, focusing on system cleanup and optimization. Users should avoid running multiple real-time scanners simultaneously and ensure they purchase appropriate licenses for business use. It's important to evaluate the necessity of additional features and consider long-term pricing when selecting antivirus software.
The 12 Best Antivirus Software for Mac, Compared and Priced
Tech Optimizer
September 10, 2026

The 12 Best Antivirus Software for Mac, Compared and Priced

Bitdefender is recognized for its strong detection capabilities, mid-range pricing, and minimal system impact. Malwarebytes offers a free scanner for cleaning infected Macs, while Intego specializes in macOS with features tailored for Apple users. Norton provides a comprehensive security package with VPN, backup, and identity monitoring features. Gen Digital owns Norton, Avast, AVG, and Avira, indicating that these brands share threat intelligence and engineering resources. The 2026 Mac Antivirus Scorecard ranks Bitdefender highest with a score of 8.8, followed by Intego (8.2), Malwarebytes (8.3), ESET (8.3), and Norton (7.4). Pricing structures often include discounted first-year rates that can double upon renewal. Free options include Avast and Avira with real-time protection, while Malwarebytes offers a free on-demand scanner. Multi-device licensing can provide better value, and business Macs should use business licenses for essential features. macOS has built-in protections like XProtect and Gatekeeper, but third-party antivirus solutions can enhance security against newer threats.
Over 1,000 cut voice lines from Resident Evil 4 and Requiem reveal more about Leon Kennedy, the zombies he fights, and a lowkey bromance
AppWizard
September 8, 2026

Over 1,000 cut voice lines from Resident Evil 4 and Requiem reveal more about Leon Kennedy, the zombies he fights, and a lowkey bromance

Keff0, a community modder, has released two YouTube videos featuring over 600 cut voice lines from the Resident Evil 4 remake and nearly 400 from Resident Evil Requiem. These lines provide insights into characters like Leon, Ashley, Luis, and the Merchant, including a reference to Resident Evil Village. The cut lines from Requiem reveal that burning zombies would plead for water and express gratitude when relieved of suffering. Additionally, a character named Chunk laments his impending death, while Leon has a poignant line stating, “I promise I'll make it home,” reflecting his desire to move beyond his past.
Use a Goofy Windows 98 Disk Defragmenter Simulator as a Prank
Winsage
September 7, 2026

Use a Goofy Windows 98 Disk Defragmenter Simulator as a Prank

Defragmenting hard drives was a common maintenance task for Windows users in the 90s and early 2000s that organized scattered files to enhance access speed. With the introduction of solid-state drives (SSDs), the need for defragmentation diminished. A web application, defrag98.com, allows users to simulate the defragmentation experience, complete with sounds and progress bars, providing a nostalgic experience without real utility.
Connecting My LangGraph AI Agent to Postgres
Tech Optimizer
September 2, 2026

Connecting My LangGraph AI Agent to Postgres

A stateful LangGraph agent was developed to streamline a 15-minute booking process, mimicking a customer service representative. It features a user-friendly Streamlit UI and a backend powered by a Postgres database. The agent can respond to customer queries, calculate service prices, manage acceptance or rejection of services, propose appointment time slots, and confirm booking details. The agent operates in two persistence modes: in-memory for quick testing and Postgres for durability. Testing can be conducted locally with Streamlit or using Docker to simulate a production environment. Docker allows the application to interact with a PostgreSQL server without local installation, enhancing reproducibility. The project includes a docker-compose.yml file to initiate a PostgreSQL container, and users can also utilize a cloud-based Postgres solution. The application behavior remains consistent regardless of the database setup. The complete source code is available on GitHub for testing and further enhancements.
silver Android smartphone
Tech Optimizer
September 1, 2026

Connecting My LangGraph AI Agent to Postgres

A stateful LangGraph agent was developed to streamline a 15-minute booking process, featuring a user-friendly Streamlit UI and a backend powered by a Postgres database. The agent responds to customer queries, calculates service pricing, manages service acceptance, suggests time slots, and confirms appointment details. It operates in two modes: in-memory for rapid testing and Postgres for persistent storage. Testing can be done locally using Docker, which simulates a Postgres environment, or with a hosted Postgres instance. The project includes a docker-compose.yml file to initiate a PostgreSQL 16 container, allowing the application to connect to the database. Data persistence is ensured through Docker volumes, and the application can be run with specific commands after setting up the environment variables. The system has been tested successfully, demonstrating its ability to manage bookings and maintain data integrity across sessions. Future enhancements are planned to improve the booking workflow and integrate additional communication channels.
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