E-tech Academy

  Maintenance Tips for Your Computer: Keep It Running Smoothly In 2025, with tech evolving rapidly, regular computer maintenance is key to longevity, speed, and security. Neglecting it can lead to slowdowns, crashes, or vulnerabilities. Drawing from expert advice, here are essential tips to keep your PC or laptop in top shape—whether Windows, macOS, or Linux. Aim for monthly routines for best results. istockphoto.com 52,200+ Computer Maintenance Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock This illustration shows a typical repair setup. Update Your Software Regularly : Keep OS, apps, and browsers current. On Windows: Settings > Update & Security > Check for updates. For macOS: System Settings > General > Software Update. This patches security holes and boosts performance. Clean Up Junk Files : Use built-in tools to remove temp files. Windows: Search "Disk Cleanup" > Select drive > OK. macOS: Storage in About This Mac ...

  How to Stop Pop-Up Ads on Your Computer System: Step-by-Step Guide Pop-up ads on your computer can disrupt workflow, slow performance, and even harbor malware. In 2025, they often stem from browsers, apps, or system notifications. This guide covers blocking them on Windows and macOS using built-in tools, extensions, and scans. We'll focus on browsers like Chrome and Safari, as most ads appear there. Always back up data before changes. For Windows Windows pop-ups can come from browsers or system ads. Start with browser settings, then tackle apps and notifications. Block Pop-Ups in Chrome : Open Chrome > Click three dots > Settings > Privacy and security > Site settings > Pop-ups and redirects > Toggle to Blocked. For intrusive ads, go to Ads > Block on sites with intrusive ads. standsapp.org Block Pop-Ups on Chrome: Easy Steps to Enhance Browsing This shows the Chrome pop-up blocker interface. Install an Ad Blocker Extension : In Chrome Web Store, se...

  How to Stop Pop-Up Ads on Your Smartphone: Step-by-Step Guide Pop-up ads on your smartphone can be a real nuisance, interrupting your browsing or even signaling malware. In 2025, with apps and browsers smarter than ever, blocking them is straightforward on both Android and iPhone. These ads often stem from shady apps, browser settings, or websites. I'll walk you through proven steps based on official guides, covering built-in tools and extras like ad blockers. Let's reclaim your screen—start with the basics and escalate if needed. For Android Devices Android's flexibility means ads can sneak in via apps or Chrome. Here's how to tackle them: Check and Remove Suspicious Apps : Pop-ups often come from recent downloads. Go to Settings > Apps > See all apps. Sort by recently installed, tap suspicious ones (e.g., those with ads), and uninstall. Restart your phone to test. Enable Safe Mode to Identify Culprits : Press and hold the power button, then long-press ...

  Hidden Telegram Features You Must Know Hey Telegram enthusiasts! With the app boasting billions of users in 2025, it's packed with under-the-radar features that can elevate your messaging from basic to boss-level. These hidden gems focus on privacy, productivity, and fun—often tucked away in settings or requiring a tap or two to uncover. From secret chats to AI bots, I've compiled 10 must-know ones based on the latest updates. Let's unlock them together and make your chats smarter. Secret Chats with Self-Destruct : Start a private chat that auto-deletes messages after a timer (seconds to a week). Tap the contact's name > Start Secret Chat. End-to-end encrypted, no forwarding—perfect for confidential talks. Scheduled Messages : Hold send to schedule texts for later. Great for reminders or timed surprises. Works in any chat—tap the clock icon. Chat Folders : Organize chats into folders like Work or Family. Settings > Chat Folders > Create New. Auto-sort by...

  Hidden WhatsApp Features You Must Know in 2025 Hey WhatsApp users! With over 2 billion active folks in 2025, this app keeps evolving with sneaky features that can supercharge your chatting game. From privacy boosters to AI tricks, these hidden gems aren't always obvious but are game-changers. I've rounded up 10 must-know ones based on the latest updates—let's dive in and make your messaging smarter. Chat Lock with Secret Code : Secure private chats behind a code or biometrics. Go to Chat > Lock, set a code—perfect for nosy eyes. Edit Sent Messages : Typos? Long-press a message, hit Edit (within 15 mins). Saves embarrassment! mashable.com WhatsApp finally lets you edit messages, but you have to be ... Voice Status Updates : Share voice notes as status. Tap the mic in Status—up to 30 seconds for quick vibes. Multiple Accounts on One Phone : Switch between personal/work profiles. Settings > Add Account—no more app cloning. Stealth Mode : Hide 'Online'...

  10 Smartphones with the Best Features and Prices In 2025, smartphones continue to push boundaries with AI, cameras, and battery life. Based on global rankings, here are 10 top picks with standout features. Prices are approximated in Naira (using 1 USD ≈ 1450 NGN from Dec 2025 rates), as Nigeria-specific may vary—check Jumia or local stores. These focus on high-end specs for "best features." Apple iPhone 17 Pro Max Display: 6.9-inch OLED (2,868x1,320, 120Hz); Camera: 48MP triple rear; Battery: 32+ hours; Processor: A19 Pro; RAM/Storage: Up to 2TB. Pros: Top video, battery; Cons: Expensive. Price: ≈ ₦1,738,550 ($1,199) apple.com Apple unveils iPhone 17 Pro and iPhone 17 Pro Max - Apple (CA) Samsung Galaxy S25 Ultra Display: 6.9-inch QHD+ AMOLED (120Hz); Camera: 200MP quad rear; Battery: 14+ hours (5,000mAh); Processor: Snapdragon 8 Elite; RAM/Storage: 12GB/Up to 1TB. Pros: S Pen, performance; Cons: Heavy. Price: ≈ ₦1,883,550 ($1,299) samsungmobilepress.com Galaxy S...

  Step-by-Step Guide: How to Block Websites on Your Computer System Hey folks, in this distraction-filled world of 2025, blocking websites can boost productivity, protect kids, or curb procrastination. Whether it's social media or sketchy sites, you can do it system-wide via the hosts file (cross-browser), browser extensions, or apps. I'll focus on the reliable hosts file method for Windows, macOS, and Linux—it's free and built-in. For browser-specific, check extensions like BlockSite. Let's get started! howtogeek.com How to Edit Your Hosts File on Windows, Mac, or Linux For Windows: Open Notepad as Administrator : Search for "Notepad" in the Start menu, right-click, and select "Run as administrator." This is crucial for editing system files. Open the Hosts File : In Notepad, go to File > Open. Navigate to C:\Windows\System32\drivers\etc. Change "Text Documents (*.txt)" to "All Files," select "hosts," and open i...