Tech Tutorials

Welcome to our Tech Tutorials hub—your complete library of guides from beginner to advanced. This page brings together all our tech tutorial posts in one place, with organized titles and direct links so you can quickly find exactly what you need. Start with fundamentals and simple how-tos, then progress to advanced walkthroughs covering productivity apps, web tools, troubleshooting, security, cloud services, email, browsers, devices, automation, and developer-friendly workflows. Whether you’re trying to fix a common issue, learn a new tool, or master advanced techniques, use this page as your go-to directory for step-by-step tech help.

 

1) Google Workspace & Automation 

  1. Gmail filters: build an inbox that auto-sorts everything

  2. Gmail labels vs folders: a practical workflow

  3. Create a “follow-up” system in Gmail using stars + filters

  4. Google Calendar: advanced scheduling with multiple calendars

  5. Build a personal CRM in Google Sheets (no add-ons)

  6. Google Sheets data validation: clean inputs like a pro

  7. Google Sheets QUERY() tutorial with real examples

  8. Build a dashboard in Sheets using pivot tables + slicers

  9. Google Forms → Sheets → Email automation (end-to-end)

  10. Apps Script: send automated emails from Google Sheets

  11. Apps Script: auto-generate PDFs from Google Docs templates

  12. Apps Script: create a daily report email from a spreadsheet

  13. Apps Script triggers: time-based vs event-based (with examples)

  14. Automate file organization in Google Drive by rules

  15. Google Drive permissions: sharing best practices for teams

  16. Google Docs styles: create reusable document templates

  17. Google Docs smart chips: build better docs faster

  18. Google Slides: create branded slide templates quickly

  19. Google Keep + Docs: build a lightweight knowledge system

  20. Google Meet: best settings for clear audio/video

  21. Turn a Google Sheet into a simple web app (Apps Script)

  22. Create a helpdesk ticket system using Forms + Sheets

  23. Auto-log website form submissions into Sheets securely

  24. Protect sensitive Sheets data (view-only ranges + permissions)

  25. Build an attendance system with QR + Google Forms

2) Microsoft 365 & Windows Productivity 

  1. Windows power user setup: best settings to change first

  2. Windows Task Scheduler: automate tasks without coding

  3. PowerToys guide: the most useful features for productivity

  4. Set up a clean file/folder system for work and projects

  5. OneDrive backup setup: avoid data loss

  6. Outlook rules: inbox automation that actually works

  7. Outlook categories: build a “GTD-style” email flow

  8. Excel XLOOKUP tutorial with practical scenarios

  9. Excel pivot tables: a beginner-to-intermediate walkthrough

  10. Excel Power Query: clean messy data in minutes

  11. Excel dashboards: build KPI reports step-by-step

  12. Microsoft Forms → Excel automation basics

  13. Teams best practices: channels, naming, and permissions

  14. OneNote vs Notion: which to use for note systems

  15. Create reusable Word templates for proposals

  16. Convert Word to PDF with bookmarks and proper formatting

  17. Windows security basics: Defender, firewall, and safe browsing

  18. How to speed up Windows startup (safe optimizations)

  19. Fix common Windows update errors (checklist)

  20. Manage Windows storage: cleanup strategies that work

  21. Windows backup vs restore points: what to use and when

  22. Keyboard shortcuts for Windows productivity (advanced set)

  23. Multi-monitor workflow setup for creators/developers

  24. Windows terminal customization for daily use

  25. WSL setup guide: Linux tools on Windows

3) Email, Newsletters & Marketing Automation 

  1. Create a newsletter lead magnet with a simple landing page

  2. Double opt-in setup: why and how

  3. Email deliverability basics: SPF, DKIM, DMARC explained

  4. How to warm up a new email domain safely

  5. Build an email welcome sequence (templates + logic)

  6. Segment subscribers by behavior (clicks, opens, purchases)

  7. Create a weekly digest newsletter from RSS feeds

  8. UTM tracking setup for email campaigns

  9. A/B test email subject lines: a practical methodology

  10. Create an “abandoned cart” email flow (concept + steps)

  11. Use webhooks to connect forms to email tools

  12. Build a simple CRM pipeline (stages + automation)

  13. Create automated follow-ups for contact forms

  14. Use Zapier/Make to route leads into Sheets + email

  15. Prevent spam signups with CAPTCHA + rate limiting

  16. Create branded email templates that render everywhere

  17. How to write transactional emails that users trust

  18. Set up unsubscribe links and compliance basics

  19. Build an email preference center (topics + frequency)

  20. Create automated invoice emails with attachments

  21. Email analytics: what metrics matter (and what doesn’t)

  22. Diagnose “emails going to spam” (checklist)

  23. Create a webinar reminder flow (timing plan)

  24. Build a referral program email flow

  25. Automate lead scoring using simple rules

4) Web Development Fundamentals 

  1. HTML fundamentals: semantic structure that improves SEO

  2. CSS fundamentals: box model and layout mastery

  3. Flexbox tutorial: real-world layouts

  4. CSS Grid tutorial: build modern page sections

  5. Responsive design: breakpoints and mobile-first strategy

  6. Accessibility basics: ARIA, contrast, keyboard navigation

  7. Forms in HTML: validation and UX best practices

  8. Build a responsive navbar (3 variants)

  9. Create a modern landing page (HTML/CSS only)

  10. JavaScript basics: DOM manipulation and events

  11. Fetch API tutorial: GET/POST with error handling

  12. LocalStorage guide: build a simple preference system

  13. Build a contact form with client-side validation

  14. Understand CORS: what it is and how to fix issues

  15. Cookies vs localStorage vs sessionStorage

  16. Create a reusable modal component (vanilla JS)

  17. Build a tab system + accordion for FAQs

  18. Debounce/throttle: improve UI performance

  19. Build a search filter for a list (vanilla JS)

  20. Build pagination for a static dataset

  21. Deploy a static site (GitHub Pages / Netlify concepts)

  22. Add Open Graph meta tags correctly

  23. Create a sitemap and robots.txt from scratch

  24. Basic web security: input validation and escaping

  25. Set up a basic error page (404/500 UX)

5) Frontend Frameworks & UI 

  1. React project setup: best practices folder structure

  2. React state management: useState/useReducer patterns

  3. Build a reusable form component system in React

  4. React Router: nested routes and protected routes

  5. Build a dashboard UI with cards and tables (React)

  6. Tailwind CSS setup guide with practical conventions

  7. Build a responsive pricing page in Tailwind

  8. Create a dark mode toggle (CSS variables + Tailwind)

  9. Next.js basics: pages, layouts, and metadata

  10. Next.js SEO checklist for blogs

  11. Vue 3 fundamentals: composition API patterns

  12. Build a CRUD app UI in Vue (components + store)

  13. Svelte introduction: building a fast UI

  14. UI component design: spacing, typography, and hierarchy

  15. Design tokens: consistent colors, spacing, and fonts

  16. Build a toast notification system (framework-agnostic)

  17. Build skeleton loaders for better perceived performance

  18. Create a data table with sorting + filtering (frontend)

  19. Build a file uploader UI with progress indicators

  20. Image optimization in modern frontend apps

  21. Error states and empty states: UX patterns that convert

  22. Accessibility in component libraries: practical checklist

  23. Internationalization (i18n): add multi-language support

  24. Frontend performance: measure and optimize (Core Web Vitals)

  25. Build a landing page template system with reusable sections

6) Backend APIs & Architecture 

  1. REST API design: endpoints, status codes, pagination

  2. Build a simple Node.js API with Express

  3. Error handling patterns for APIs (consistent responses)

  4. JWT authentication: secure login and refresh tokens

  5. Session-based auth vs JWT: when to use what

  6. Rate limiting: protect APIs from abuse

  7. Input validation with schemas (best practice approach)

  8. Build an API key system for your SaaS

  9. Webhooks 101: design, retries, security

  10. Background jobs: queues and workers (conceptual guide)

  11. File upload handling: safe storage and limits

  12. Build a user roles/permissions system (RBAC)

  13. API versioning: strategies and migration

  14. Logging and observability basics for backend systems

  15. Build a “contact us” backend with spam protection

  16. Create an audit log for admin actions

  17. Email sending service integration (transactional emails)

  18. Build a password reset flow securely

  19. Implement “magic link” login (concept + flow)

  20. Build a simple billing webhook handler (conceptual)

  21. API documentation: OpenAPI/Swagger fundamentals

  22. Secure headers and CORS config for APIs

  23. Multi-tenant architecture basics (SaaS patterns)

  24. Caching basics: when to cache and where

  25. Monolith vs microservices: practical decision guide

7) Databases & SQL 

  1. SQL fundamentals: SELECT, WHERE, ORDER BY (with examples)

  2. JOINs explained with real tables (INNER/LEFT/RIGHT)

  3. Indexes: when to add them and how to test impact

  4. Normalize vs denormalize: practical trade-offs

  5. Create a schema for a blog (posts, tags, users)

  6. Create a schema for an ecommerce store (products, orders)

  7. Transactions: avoid data corruption

  8. Constraints: primary keys, foreign keys, unique constraints

  9. Migration workflows: version your database changes

  10. Backups: strategies and restore drills

  11. Pagination in SQL: OFFSET vs keyset pagination

  12. Full-text search basics in databases

  13. Prevent SQL injection: parameterization tutorial

  14. How to model many-to-many relationships properly

  15. Soft deletes vs hard deletes: pros/cons

  16. Audit fields: created_at/updated_at patterns

  17. Database connection pooling explained

  18. Read replicas: why and when to use

  19. SQL performance troubleshooting checklist

  20. Build a reporting database view for dashboards

  21. JSON columns: when they help and when they hurt

  22. SQLite in apps: schema design and performance tips

  23. PostgreSQL vs MySQL: practical comparison for developers

  24. ER diagrams: create and maintain them

  25. Data retention policies: safe cleanup strategies

8) DevOps & CI/CD 

  1. Git branching strategies: trunk-based vs GitFlow

  2. Write better commit messages (templates)

  3. Git rebase vs merge: when to use each

  4. Build a CI pipeline for a web app (conceptual steps)

  5. Environment variables: secure handling across environments

  6. Secrets management: basic patterns that work

  7. Docker basics: build and run containers

  8. Docker Compose: local dev setup for full stacks

  9. Create multi-stage Docker builds to reduce image size

  10. CI caching: speed up builds effectively

  11. Automated tests in CI: unit vs integration vs e2e

  12. Deployments: blue/green vs rolling vs canary

  13. Monitoring basics: metrics, logs, traces

  14. Uptime monitoring setup and alerting rules

  15. Incident response: create a lightweight playbook

  16. Postmortems: how to write them (template)

  17. Infrastructure as code intro: Terraform basics

  18. Reverse proxy setup: Nginx fundamentals

  19. TLS certificates: Let’s Encrypt setup concept

  20. Load balancing basics: L4 vs L7

  21. Basic autoscaling concepts for web apps

  22. Log rotation and disk space management

  23. Build a staging environment that mirrors production

  24. SRE concepts for small teams (practical subset)

  25. Release notes automation: generate changelogs from Git

9) Cloud: AWS/Azure/GCP 

  1. Cloud fundamentals: regions, zones, and reliability

  2. Object storage basics: buckets and lifecycle rules

  3. Host a static website on object storage + CDN (concept)

  4. Compute instances: sizing, scaling, and cost basics

  5. Managed databases: when to prefer them

  6. IAM basics: least privilege and role design

  7. Cloud networking: VPC/VNet basics explained

  8. Set up a secure private subnet + public subnet layout

  9. Security groups/firewalls: common mistakes checklist

  10. Cloud cost optimization: quick wins

  11. Budgets and alerts: prevent surprise bills

  12. Load balancers in cloud: practical use cases

  13. CDN fundamentals: caching and invalidation

  14. Serverless intro: functions and event triggers

  15. Deploy a simple serverless API (concept + flow)

  16. Message queues: decouple services properly

  17. Object storage presigned URLs: secure file downloads

  18. Secrets manager vs env vars: where to store secrets

  19. Cloud logging: centralized logs for debugging

  20. Cloud monitoring: define SLOs and alerts

  21. Disaster recovery basics: RPO/RTO explained

  22. Backups in cloud: snapshots and retention

  23. Multi-region vs single-region: decision guide

  24. Zero-downtime deployments on cloud platforms

  25. Common cloud security misconfigurations to avoid

10) Linux & Server Administration 

  1. Linux basics: essential commands for beginners

  2. Users and permissions: chmod, chown, groups

  3. SSH hardening: safer remote login

  4. SSH keys: setup and best practices

  5. Systemd basics: manage services like a pro

  6. Cron jobs: schedule tasks reliably

  7. UFW firewall setup: secure a VPS quickly

  8. Nginx setup: reverse proxy + static hosting

  9. Apache vs Nginx: what to choose and why

  10. Set up a LAMP/LEMP stack (conceptual walkthrough)

  11. Log files: where they are and how to read them

  12. Disk management: df, du, and cleanup strategies

  13. Swap memory: when to use and how to configure

  14. Monitor server performance: top, htop, iostat basics

  15. Fail2ban setup: block brute-force attacks

  16. Backup strategies for VPS servers

  17. Deploy a Node/PHP app on a VPS (checklist)

  18. Configure a domain + DNS: A, CNAME, TXT records

  19. Email server basics: why it’s hard and what to use instead

  20. Set up HTTPS with Let’s Encrypt (concept + steps)

  21. Server security baseline checklist for small projects

  22. Update policies: how to patch without downtime

  23. Manage environment configs across staging/prod

  24. Build a simple status page for your server

  25. Troubleshoot “site down” issues: a step-by-step flow

11) Cybersecurity & Privacy 

  1. Password security: managers, passphrases, and MFA

  2. MFA methods: TOTP vs SMS vs hardware keys

  3. Phishing prevention checklist for individuals and teams

  4. Browser privacy setup: hardened settings guide

  5. VPN basics: what it helps and what it doesn’t

  6. Secure Wi-Fi: WPA3, guest networks, router settings

  7. Device encryption: Windows BitLocker / Android encryption basics

  8. Safe public Wi-Fi practices

  9. Data breach response: steps to take immediately

  10. Secure file sharing: links, expiration, and access controls

  11. Web app security basics: OWASP Top 10 overview (practical)

  12. Prevent XSS: escaping and content security policy

  13. Prevent CSRF: tokens and same-site cookies

  14. Secure authentication flows: common pitfalls

  15. Secure password storage: hashing and salting

  16. Security headers: HSTS, CSP, X-Frame-Options explained

  17. Secure API design: auth, validation, throttling

  18. Logging sensitive data: what NOT to log

  19. Create a personal digital security audit checklist

  20. Safe downloads: verifying installers and signatures

  21. Privacy-first analytics: alternatives and configuration

  22. Secure backups: encryption and offline copies

  23. Ransomware basics: prevention and recovery

  24. Mobile privacy: permissions audit and safe settings

  25. Build a security incident checklist for your business

12) Networking 

  1. Networking basics: IP, DNS, DHCP explained simply

  2. How DNS works: records and troubleshooting

  3. What is NAT and why it matters

  4. Router settings: a safe beginner configuration

  5. Port forwarding: when to use it (and risks)

  6. Understanding latency, jitter, and packet loss

  7. Speed test analysis: why your internet feels slow

  8. Wi-Fi optimization: channels, placement, interference

  9. Mesh Wi-Fi vs extenders: real-world comparison

  10. Ethernet vs Wi-Fi: when wired wins

  11. Public IP vs private IP: clear explanation

  12. IPv6 basics: what changes for you

  13. VPN protocols: WireGuard vs OpenVPN overview

  14. Basic home network segmentation (guest, IoT, work)

  15. Firewall basics: inbound vs outbound rules

  16. HTTP vs HTTPS: what encryption actually protects

  17. TLS handshake explained for developers

  18. Proxies: forward vs reverse proxy

  19. CDN networking: edge caching explained

  20. Troubleshoot “DNS_PROBE_FINISHED_NXDOMAIN” errors

  21. Common Wi-Fi issues on phones and fixes

  22. Ping, traceroute, nslookup: practical debugging examples

  23. How to secure a small office network cheaply

  24. Network monitoring basics for small businesses

  25. Set up a simple local server in your LAN

13) Mobile Development: Android & iOS 

  1. Android project structure: clean architecture overview

  2. Build a simple offline-first app (SQLite/Room concepts)

  3. RecyclerView best practices for performance

  4. Android permissions: modern approach and UX

  5. Implement dark mode properly in Android apps

  6. Android networking: Retrofit + error handling patterns

  7. Caching API responses in mobile apps

  8. Store API keys safely in Android (secure patterns)

  9. In-app purchases: implementation checklist (conceptual)

  10. Push notifications without Firebase: alternatives and flow

  11. Build an Android login + token refresh flow

  12. Android background tasks: WorkManager basics

  13. File picker integration: selecting and uploading files

  14. Image loading optimization: Glide/Picasso best practices

  15. Improve app startup time: profiling tips

  16. Crash handling: logging + user-friendly recovery

  17. Local analytics without third-party SDKs (design approach)

  18. iOS basics: provisioning, signing, and deployment concepts

  19. Cross-platform overview: Flutter vs React Native vs native

  20. Build a share sheet integration (Android)

  21. Create a settings page UX: toggles, preferences, themes

  22. Implement offline search (indexing strategies)

  23. UI/UX for mobile forms: reduce drop-offs

  24. App security basics: storage, networking, certificates

  25. Publish readiness checklist for Play Store/App Store

14) AI & Machine Learning 

  1. AI basics: what “models” are and how they work

  2. Build a simple spam classifier (concept + steps)

  3. Sentiment analysis tutorial: use cases and evaluation

  4. Prompt engineering for business workflows

  5. Build an FAQ chatbot for a website (architecture)

  6. Retrieval-Augmented Generation (RAG) explained simply

  7. Create embeddings and semantic search (conceptual)

  8. Fine-tuning vs RAG: what to choose and when

  9. Model evaluation: accuracy, precision/recall, and trade-offs

  10. Reduce hallucinations: practical guardrails

  11. Build an AI content summarizer (workflow)

  12. Build an AI email assistant: do’s and don’ts

  13. AI in spreadsheets: automate insights and summaries

  14. AI safety basics: avoid leaking secrets and PII

  15. AI monitoring: track failures and drift over time

  16. Use AI for customer support triage (routing)

  17. AI for document processing: OCR → extraction pipeline

  18. AI for image generation: prompt patterns for consistent style

  19. AI for marketing creatives: a repeatable system

  20. Build a resume analyzer tool (conceptual architecture)

  21. AI recommendation systems: intro and common patterns

  22. Explainability basics: SHAP/LIME overview

  23. Build a simple anomaly detection system

  24. Vector databases: when you need them

  25. AI cost optimization: tokens, caching, batching strategies

15) Data Engineering & Analytics 

  1. Google Analytics basics for beginners (events vs pageviews)

  2. Build a UTM strategy for tracking all marketing channels

  3. Create an analytics KPI dashboard (requirements + structure)

  4. Data pipeline basics: ingestion → transform → serve

  5. ETL vs ELT: practical differences

  6. Build a simple data warehouse schema (star schema intro)

  7. Clean messy CSV data with repeatable steps

  8. Data validation checks: prevent bad data from entering

  9. Time series basics: trends, seasonality, and anomalies

  10. SQL reporting: build weekly/monthly business reports

  11. Cohort analysis explained for product growth

  12. Funnel analysis: measure conversion drop-offs

  13. Retention analysis: how to calculate and improve

  14. A/B testing basics: interpreting results correctly

  15. Build a “single source of truth” spreadsheet system

  16. Privacy-friendly analytics: design principles

  17. Log events from apps to your own server (architecture)

  18. Create a data dictionary for your product events

  19. Data visualization mistakes to avoid

  20. Build a KPI scorecard for operations teams

  21. Tracking errors: create an error taxonomy

  22. Build a simple anomaly alert system for metrics

  23. Export/import data safely between systems

  24. Data backups and retention policies for analytics data

  25. Analytics QA checklist before launching tracking

16) No-Code/Low-Code & Integrations 

  1. Zapier vs Make: which automation tool to choose

  2. Build a lead capture automation: form → CRM → email

  3. Create a support automation: form → ticket → Slack/email

  4. Automate social posting from a content spreadsheet

  5. Build a content calendar workflow with automation

  6. Create an invoice automation: form → PDF → email

  7. Build an onboarding checklist automation for new customers

  8. Airtable basics: build a mini-database for projects

  9. Notion database tutorials: tasks, tags, and templates

  10. Build a personal knowledge system in Notion

  11. Create a simple client portal using no-code tools

  12. Webhooks for no-code: how they work and how to debug

  13. Connect Stripe/PayPal webhooks to a spreadsheet (concept)

  14. Automate file naming and storage in Drive/Dropbox

  15. Create a “request intake” system for services

  16. Automate reminders for unpaid invoices

  17. Create a daily “CEO dashboard” email from data sources

  18. Build an automation for product review publishing pipeline

  19. Build a multi-step approval workflow for content

  20. Use no-code to monitor website uptime and alerts

  21. Sync contacts across tools without duplication

  22. Deduplication strategies in automation workflows

  23. Rate limiting and retries in no-code automations

  24. Security basics for automation: least privilege access

  25. Build an automation to generate certificates for events

  26. Automate FAQ updates from a spreadsheet

  27. Create a hiring pipeline tracker with automation

  28. Automate meeting notes distribution

  29. Build a “daily summary” bot workflow

  30. Create a no-code MVP roadmap for a simple SaaS

17) WordPress & CMS 

  1. WordPress setup checklist for a new site

  2. Choose the right theme: speed vs design trade-offs

  3. WordPress plugins you actually need (lean stack)

  4. Set up caching properly (plugin + server concepts)

  5. Improve WordPress Core Web Vitals step-by-step

  6. Secure WordPress: essential hardening checklist

  7. Set up a staging site for WordPress safely

  8. Backup WordPress properly: files + database

  9. Migration guide: move WordPress to a new host

  10. Fix common WordPress errors (white screen, memory, 500)

  11. WordPress SEO basics: permalinks, metadata, sitemaps

  12. Create a custom post type without breaking your site

  13. Build a comparison table post template

  14. Create affiliate link buttons that look professional

  15. Add schema markup for reviews and FAQs

  16. Optimize images in WordPress: formats and compression

  17. Configure CDN for WordPress: what to cache

  18. Speed up admin dashboard: common causes and fixes

  19. Build a content hub: pillar pages and internal linking

  20. Add multilingual support: best practices

  21. WordPress user roles: secure content editing

  22. Build a “resource library” page with filters

  23. Improve site search: default vs advanced options

  24. Create a membership site (conceptual setup)

  25. WordPress + email capture: conversion optimization guide

18) SEO & Web Performance 

  1. Keyword research for beginners using free tools

  2. Search intent: how to match content to intent

  3. On-page SEO checklist for every blog post

  4. Internal linking strategy: build topical authority

  5. Technical SEO: sitemaps, robots, canonical tags

  6. Fix duplicate content issues (practical methods)

  7. Schema markup: how to add FAQ and Review schema

  8. Image SEO: alt text, filenames, compression

  9. Core Web Vitals: what they mean and how to improve

  10. Reduce LCP: practical fixes that work

  11. Reduce CLS: prevent layout shifts

  12. Reduce INP: speed up interactions and JS

  13. CDN basics for SEO and speed improvements

  14. Hosting impact on SEO: what matters and what doesn’t

  15. Redirects: 301 vs 302 and migration best practices

  16. Audit your website with Lighthouse: interpret results

  17. Create an SEO content brief template

  18. Build a content update workflow to regain rankings

  19. Broken link audits: tools and processes

  20. Build an SEO-friendly URL structure for a niche site

  21. Competitor analysis: reverse-engineer content strategy

  22. How to write product comparison posts that rank

  23. E-E-A-T basics: credibility signals you can implement

  24. Site architecture: silos and clusters explained

  25. Create a “topical map” for a tech blog

19) Multimedia & Content Creation Tools 

  1. Image formats: PNG vs JPEG vs WebP vs AVIF

  2. Compress images without losing quality (workflow)

  3. Create consistent thumbnails for YouTube (design system)

  4. Best practices for screen recording tutorials

  5. Edit tutorial videos faster: repeatable workflow

  6. Audio cleanup: remove noise and improve clarity

  7. Create a simple brand kit (fonts, colors, spacing)

  8. Build reusable social media templates (Canva/Figma concepts)

  9. Batch-create social posts from a spreadsheet (workflow)

  10. Create a website hero banner that converts

  11. Build a “product comparison chart” graphic template

  12. Optimize images for WordPress/Blog pages

  13. Create GIFs for quick tutorials and troubleshooting

  14. Use captions/subtitles to improve engagement

  15. Create a tutorial infographic from a blog post

  16. Convert video to multiple aspect ratios (16:9, 9:16, 1:1)

  17. Build a podcast workflow for beginners (tools + steps)

  18. Create a clean on-screen code presentation setup

  19. Create a consistent icon set for your website

  20. Repurpose a blog post into 10 social clips (process)

  21. Build a “content packaging” checklist for publishing

  22. Compress PDFs and optimize for web delivery

  23. Create fillable PDFs for lead magnets

  24. Create a product demo video script template

  25. Build a reusable tutorial slide deck template

20) Hardware, IoT & Troubleshooting 

  1. Speed up an old laptop: safe upgrade checklist

  2. SSD vs HDD: performance and upgrade guide

  3. RAM upgrade guide: how to choose compatibility

  4. Wi-Fi router upgrade: what specs matter

  5. Fix overheating: cleaning and airflow best practices

  6. Laptop battery health: improve lifespan and monitor

  7. Printer troubleshooting: most common issues and fixes

  8. USB troubleshooting: power, drivers, and detection

  9. Backup strategies for home users (3-2-1 explained)

  10. Build a home NAS: basic concepts and setup plan

  11. Smart home basics: secure IoT device setup

  12. Secure your smart devices: network isolation guide

  13. Set up a Raspberry Pi for simple server tasks

  14. Create a local media server: beginner overview

  15. Common Windows hardware driver issues and fixes

  16. Phone storage cleanup: safe methods

  17. Recover deleted files: what works and what doesn’t

  18. Diagnose slow internet: device vs router vs ISP

  19. Set up a UPS for power backups: sizing basics

  20. Create a disaster recovery plan for personal devices

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  • Convert Google Slides to PNG with Google Apps Script (Batch Export Guide)

  • Will Your Phone Work in Another Country? Check Bands, SIM, eSIM & Compatibility

  • Find and Replace Text in Google Docs with Regex (Patterns + Real Examples)

  • Find Legit Emails in Gmail Spam Using AI + Apps Script (Reduce False Positives)