Wi-Fi network Archives

AppWizard

October 16, 2026

Googlebook review: Android on a laptop is still Android

Setting up a Googlebook for Android users involves scanning a QR code to transfer accounts, data, and applications, requiring Android 17 for optimal integration. Google’s “Better Together” services allow access to files, synchronization of notifications, and app mirroring from an Android 17 phone. Both devices must be on the same Wi-Fi network for connectivity, and users may face limitations such as performance issues, incompatibility with system-level security apps, and the restriction of one app at a time. File access from the phone to the Googlebook is slow and one-way, with the Google Files app on the phone unable to access the Googlebook. The Files app on the Googlebook lacks features like tab support and network share compatibility, making the experience feel limited compared to traditional file management systems.

AppWizard

October 11, 2026

Googlebook improving ‘Better Together’ Android sync features, Samsung support rolling out

The launch of Googlebook has generated interest due to its integration with Android devices, but initial rollout revealed inconsistencies in the "Better Together" sync features. Google is addressing these issues through updates, including support for Samsung devices. Core functionalities linking Android phones with Googlebook include app streaming, notification synchronization, and the "Continue On" feature, though not all features are performing as expected. Users have reported that while Instant Hotspot works effectively, other features are slow or unavailable. Google has announced improvements to simplify the setup process and resolved a bug related to the QR code used for pairing. Users should ensure their Google Play Services is updated to version 26.37 and Cross-device Services to version 1.0.1346. Initially, there was a lack of support for Galaxy smartphones, but recent updates have allowed Samsung users to utilize the "Better Together" features. To maximize the experience with Googlebook, users should confirm their phone runs Android 17, check Bluetooth and Wi-Fi connections, use a private home Wi-Fi network, and verify relevant app versions and settings. Some Samsung Galaxy users have reported successful integration of the features following updates, indicating that initial compatibility issues have been resolved.

AppWizard

September 30, 2026

Sanctioned Russian firm identifies multiple security vulnerabilities in Android and Apple devices

Russian cybersecurity firm Positive Technologies has identified 11 security vulnerabilities affecting Android and Apple devices, with nine related to Apple and two to Android, classified as high severity. The Android vulnerabilities include one that allows attackers to exploit an NFC tag to execute an app without owner approval and another that lets installed apps modify network settings without additional permissions. Google has addressed these issues in its September 2026 security patches. For Apple, vulnerabilities include a macOS flaw that allows malicious apps to gain the highest system privileges and another that exposes sensitive information. Apple has released patches for these vulnerabilities, but specific OS versions affected have not been disclosed. Users are advised to ensure their devices have the latest security updates to mitigate risks.

Tech Optimizer

September 18, 2026

Best Free Antivirus for Windows 2026: 6 to Install, 1 to Skip

Avast Free Antivirus is recognized as the best free antivirus solution for Windows in 2026, achieving a perfect score from AV-TEST. It operates on the same engine as paid versions, providing comprehensive protection. Other notable free antivirus options include Bitdefender Antivirus Free, which is efficient for older systems; Microsoft Defender, a built-in option with solid protection; AVG AntiVirus Free, suited for older hardware; Avira Free Security, which includes additional tools; and Malwarebytes Free, best for cleaning infections. Each product generates revenue through upselling or data collection. Avast scored 99.78% in detection tests, while Bitdefender achieved 97.6%, and Microsoft Defender reached 99.93%. AVG matched Avast with a 99.97% protection rate, and Avira recorded 99.96%. Malwarebytes had a detection rate of 99.57%. Kaspersky is noted as a product to avoid due to misleading trial offers.

AppWizard

September 16, 2026

How to manually update Android Auto (and what it might mean if you can’t)

The Android Auto application is available on the Google Play Store and relies on smartphones for its features. It receives updates automatically, but users can manually check for updates if needed. Android 9.0 or higher is required for the latest updates. To force an update, users can reset the app by clearing its storage, which does not affect other apps. If issues persist, users can revert to the original version of Android Auto by uninstalling updates.

AppWizard

September 8, 2026

Are Free VPNs for Android Actually Worth Using

A free VPN for Android can improve internet privacy, especially on untrusted networks, but it has limitations, such as not guaranteeing complete anonymity or security. The VPN creates an encrypted tunnel between the device and the server, protecting traffic from local monitoring but not ensuring overall security if poorly implemented. Changing your IP address does not guarantee anonymity, as account logins and tracking technologies can still identify users. Free VPNs may be suitable for low-risk tasks, like occasional browsing on public Wi-Fi, but they do not protect against malware or phishing. Providers often rely on alternative revenue sources, such as advertising or data sharing, which necessitates careful examination of their privacy policies. Free VPNs may have limitations like data caps, slower speeds, and fewer server options compared to paid services. Users should evaluate the provider’s background, privacy policy, permissions, and performance before installation. A paid VPN generally offers better reliability, support, and transparency, making it a safer choice for sensitive activities.

AppWizard

August 28, 2026

4 new ways Android is protecting your network connections

Developers are encouraged to upgrade to OkHttp 5.5.0 and enable Encrypted Client Hello (ECH) for modern networking practices. Android 17 introduces Local Network Protection, requiring apps to obtain user permission before scanning local networks. Android has implemented Certificate Transparency (CT) by default to log all certificates in a public registry, reducing the risk of fraudulent certificates. Scammers are using portable devices known as “SMS blasters” to target mobile users by forcing them onto less secure 2G networks, allowing phishing texts to bypass modern spam filters.

Tech Optimizer

August 26, 2026

AVG Antivirus Review 2026: Is the Free Version Enough?

AVG AntiVirus Free has an overall rating of 4.2 out of 5 stars, with specific scores of 4.7 for protection, 4.3 for performance and features, and 3.5 for customer support. The software is available for free or can be purchased starting at .88 for the first year, with pricing verified in August 2026. It achieved a 99.77% malware detection rate with only four false alarms and offers features such as real-time protection and Ransomware Protection. However, customer support is rated lower, and there are upselling prompts after scans. AVG is owned by Gen Digital and has been in operation for over 35 years, originally founded as Grisoft in the Czech Republic. The free version includes essential features like File Shield, Behavior Shield, Web Shield, Email Shield, and Ransomware Protection, while some features like Enhanced Firewall and Fake Website Shield are exclusive to paid versions. AVG's performance on Windows 11 has been validated by independent tests, scoring 6/6/6 in AV-TEST and achieving a 96.3% offline detection rate in AV-Comparatives. The software is available across multiple platforms, including Windows, Mac, Android, and iOS. AVG's customer support includes email and phone options, with a reasonable response time. The software is safe to install when downloaded from official sources, and it has been recognized for its effectiveness in malware detection.

Tech Optimizer

August 24, 2026

Bitdefender vs Avast: Which is the right antivirus software package for you

Antivirus software is essential for protecting PCs from threats, with Windows 11 including Microsoft Defender. Bitdefender offers a range of plans, including family plans for up to 25 devices, while Avast provides a free antivirus option and cheaper Premium Security. Bitdefender's basic antivirus starts at £17.99 for one device, with Premium Security at £59.99, Total Security at £49.99, and Ultimate Security at £69.98. Avast Premium Security is priced at £39.99 for one device. Bitdefender includes unlimited VPN with Premium Security, while Avast requires an upgrade for VPN access. Both offer scam protection, but Bitdefender is noted for its comprehensive features and user-friendly interface. Bitdefender provides 24/7 support, while Avast offers live chat and toll-free support but has a less appealing support layout. Overall, Bitdefender is preferred for its features, ease of use, and support options.

AppWizard

August 18, 2026

The Truth About Android Antivirus Apps in 2026

Most Android users consider third-party antivirus apps unnecessary due to the robust built-in security features of modern Android smartphones. However, Android devices are still vulnerable to viruses, malware, and security breaches, with a 2025 Gen threat report indicating a tripling of malicious push notifications and an increase in spyware issues. Google Play Protect blocked 27 million malicious apps in 2025 and conducts scans to manage security. Android employs sandboxing, regular security updates, and an opt-in permissions system to protect users. Upcoming features include phone call spoofing protection and enhanced live threat detection capabilities. Social engineering tactics, such as phishing and fake tech support calls, pose significant risks that antivirus software cannot address. Connecting to open Wi-Fi networks can expose devices to risks, and malicious push notifications can mislead users. Third-party antivirus apps may be beneficial in high-risk scenarios, such as public Wi-Fi networks or when sideloading apps, providing an additional layer of protection.