performance enhancement Archives

Tech Optimizer

May 28, 2025

Avast Premium antivirus review

Avast Premium is priced at .99 per year and offers a robust suite of security features without unnecessary bloatware. It allows users to back up sensitive files, search for personal data, and block unauthorized webcam access. The software includes quick scans, targeted folder scans, and boot-time scans. It features Email Guardian for scanning incoming messages, a sandbox mode for secure application use, and a banking mode for safe online transactions. A quick scan takes about three minutes, while a full boot sector scan takes approximately 12 minutes. Avast Premium identified around 900,000 files during testing, fewer than some competitors. It lacks comprehensive privacy protection and performance enhancement tools, which may require additional subscriptions. The interface is functional but lacks the sleekness of competitors. Support is available 24/7 via chat, with phone support primarily for billing inquiries and email support tickets for further assistance.

AppWizard

May 21, 2025

Google says Gemini 2.5 models are only getting better with Deep Think and Flash

Google has announced enhancements to its Gemini 2.5 models, including the 2.5 Pro version and the new 2.5 Flash model, which improves speed and efficiency. The 2.5 Pro will include native audio output controls for developers to customize speech. Enhanced security measures will protect against malicious instructions and prompt injection attacks. Project Mariner's functionality will be integrated into Gemini and Vertex AI. Google is also introducing insightful summaries for developers to aid in debugging, along with cost control features through a "thinking budget." A generally available model will be released, and support for Model Context Protocol (MCP) will facilitate the integration of open-source tools into Gemini projects.

Tech Optimizer

May 17, 2025

Databricks to Acquire Database Startup Neon for $1 Billion

Databricks plans to acquire Neon, a serverless Postgres provider, for billion. Neon's platform supports AI agents, with over 80% of databases provisioned automatically by them. The architecture allows rapid database spin-up in under 500 milliseconds and is compatible with the open-source Postgres ecosystem. Neon was founded in 2021 by Nikita Shamgunov, Heikki Linnakangas, and Stas Kelvich, and features a design that separates storage and compute for instant provisioning and auto-scaling. Databricks aims to integrate Neon’s technology into its Data Intelligence Platform to enhance AI workloads. Following the acquisition, Neon’s team will join Databricks while continuing to support the existing community. This acquisition is expected to impact the 0 billion database market. Databricks has also acquired Fennel and Tabular to enhance its capabilities in the tech landscape.

Tech Optimizer

April 4, 2025

My takeaway when it comes to antivirus software and gaming

Antivirus software can slow down a PC during gaming, with performance dips ranging from negligible to about 20 percent during routine monitoring, and up to 57 percent during full or partial scans. Despite the potential for improved performance by disabling antivirus software, security experts advise against it due to ongoing threats like viruses and malware. Instances of malware in downloadable game files and phishing scams targeting gaming communities highlight the importance of maintaining antivirus protection. Gamers can consider antivirus solutions designed for gaming that minimize system impact, schedule scans for non-gaming times, and create exclusion lists for game files to enhance performance while ensuring security.

Winsage

March 26, 2025

Download BleachBit (free) for Windows, macOS and Linux

BleachBit is an open-source system cleaning tool that helps users enhance disk capacity by removing unnecessary files and improving privacy. It permanently deletes files to prevent recovery, making it suitable for users handling sensitive information. The tool offers features such as shredding unused disk space, clearing browser histories, and removing software logs. BleachBit is free to use, lightweight, and compatible with various operating systems, including Windows, Linux, and macOS (with limited functionality). It supports cleaning for multiple applications and provides command-line functionality for advanced users. Additionally, BleachBit can be run from a USB drive without installation. Alternatives to BleachBit include CCleaner, Advanced SystemCare, and DaisyDisk, each offering different functionalities and features.

Tech Optimizer

February 27, 2025

Upgrade strategies for Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL 12

Standard support for Amazon Aurora PostgreSQL-Compatible Edition and Amazon RDS for PostgreSQL version 12 will end on February 28, 2025. The final update for PostgreSQL 12, version 12.22, was released on November 21, 2024. PostgreSQL follows an annual major version release cycle, supporting each version for five years post-release. Upgrading to newer major versions requires careful planning and testing to ensure application compatibility. New features in higher PostgreSQL versions include performance improvements, enhanced security, and new functionalities. Aurora PostgreSQL now supports AWS Graviton4 instances, which provide up to 40% performance improvement over Graviton3 instances. Recommended upgrades include moving to PostgreSQL 16 or newer, with options for in-place upgrades, blue/green deployments, and out-of-place upgrades. Amazon RDS Extended Support allows continued operation on a major version beyond the standard support end date, available at an additional cost. Extended Support for Aurora PostgreSQL 12.x and Amazon RDS for PostgreSQL 12.x will incur charges starting March 1, 2025, and will cease upon upgrading.

Winsage

February 20, 2025

Many of Microsoft Edge’s most important features are now faster than ever

Microsoft Edge version 132 has introduced significant performance enhancements, resulting in an average speed increase of approximately 40% across various features. Key areas affected include the Downloads folder, Drop, History, and the inPrivate new tab experience. The transition to WebUI 2.0 has optimized webpage rendering and improved speed, particularly benefiting lower-end devices using HDDs. For example, the time to open the Downloads folder has decreased from 0.927 seconds to 0.428 seconds. At least 14 areas of the browser's user interface have experienced these speed improvements, contributing to a more responsive and efficient browsing experience.

Winsage

December 28, 2024

Windows 11’s Camera Just Got Smarter: Check Out the Latest Additions

Microsoft has introduced new camera features for Windows 11 that enhance video quality and user experience. Users can now adjust camera brightness, contrast, resolution, and frame rate, allowing for better visibility in various lighting conditions and catering to different bandwidth needs. Additionally, users can utilize their camera in multiple applications simultaneously, enabling multitasking during video calls. However, these features may not be available on all devices immediately, as some older camera models may not support them, and the rollout will occur gradually. Users interested in trying these features early can join the Windows Insider Program and download version 26120.2702.

AppWizard

November 1, 2024

The future of PC gaming will be AI-driven – AMD confirms machine learning FSR 4 for 2025, launching in Call of Duty: Black Ops 6

AMD has confirmed that the FSR 4 upscaling tool will be integrated into Call of Duty: Black Ops 6, set to launch in 2025. This announcement was made by Jack Huynh, Vice President of AMD, during a presentation for the Ryzen 7 9800X3D processor. AMD is also committed to optimizing FSR 3.1 for Black Ops 6 and is collaborating with Activision on machine learning-based FSR technology. Improvements in Fluid Motion Frames (FMF) have been noted, with expectations for enhanced performance in both FMF and the upscaling tool. The integration of FSR 4 is seen as a potential competitive advantage for AMD in the GPU market, particularly against Nvidia's DLSS technology.

AppWizard

October 23, 2024

Huawei’s HarmonyOS NEXT launch marks a divorce from Android

Huawei unveiled HarmonyOS NEXT, marking a shift away from the Android ecosystem. Public beta testing has started for select smartphones and tablets using Kirin and Kunpeng chips. This version does not support Android applications, emphasizing Huawei's goal of creating a self-sufficient platform. Notable native apps for HarmonyOS NEXT include Meituan, Douyin, Taobao, Xiaohongshu, Alipay, and JD.com, with over 15,000 native applications and meta-services launched. HarmonyOS NEXT features 110 million lines of code, a 30% performance enhancement, and extends battery life by an average of 56 minutes while freeing up about 1.5GB of memory. Currently, Huawei has no plans to introduce HarmonyOS NEXT outside of China. The launch signifies a step towards technological independence, as previous versions relied on the Android Open Source Project due to US sanctions. Huawei aims to extend HarmonyOS to personal computers, planning to phase out Windows, though timelines and adoption by other PC manufacturers are uncertain.