ICT Academy Journalhttps://ictacademy.ng/blog/Practical guides on digital skills.What really happens when you delete a file (and how to wipe a laptop before you sell it)https://ictacademy.ng/blog/what-really-happens-when-you-delete-a-file/https://ictacademy.ng/blog/what-really-happens-when-you-delete-a-file/Deleted files are not gone. Learn what deleting really does, and the safe way to wipe a laptop or phone before selling or giving it away.2026-10-3011 Windows shortcuts almost nobody uses (and what they save you)https://ictacademy.ng/blog/windows-shortcuts-almost-nobody-uses/https://ictacademy.ng/blog/windows-shortcuts-almost-nobody-uses/Hidden Windows shortcuts that fix frozen screens, recover copied text and save hours, explained in plain language.2026-10-29How to catch an AI making things up: a 5-minute check that workshttps://ictacademy.ng/blog/how-to-catch-ai-making-things-up/https://ictacademy.ng/blog/how-to-catch-ai-making-things-up/AI tools sound equally confident when they are right and wrong. Here is a simple five-step routine to catch invented facts, fake sources and shaky numbers.2026-10-28AI wrote your code. Here are 8 security checks it will not do for youhttps://ictacademy.ng/blog/ai-wrote-your-code-8-security-checks/https://ictacademy.ng/blog/ai-wrote-your-code-8-security-checks/AI can build an app in an afternoon, and insecure code just as fast. Eight practical security checks every AI-built website or app needs before going live.2026-10-27How to check your computer's serial number, RAM and processor in 60 secondshttps://ictacademy.ng/blog/check-computer-serial-number-ram-processor/https://ictacademy.ng/blog/check-computer-serial-number-ram-processor/Find your serial number, RAM, processor and even battery health on Windows, and learn why a website can never read them.2026-10-26The six-digit code scam: how WhatsApp accounts get stolen (and the 30-second fix)https://ictacademy.ng/blog/the-six-digit-code-scam-whatsapp/https://ictacademy.ng/blog/the-six-digit-code-scam-whatsapp/Scammers steal WhatsApp accounts without hacking anything. Learn the six-digit code trick and the 30-second setting that stops it.2026-10-25How to find out if your accounts have already been leaked (free, 3 minutes)https://ictacademy.ng/blog/check-if-your-accounts-were-leaked/https://ictacademy.ng/blog/check-if-your-accounts-were-leaked/Find out for free whether your email appears in known data breaches, and the exact steps to take if it does.2026-10-2410 Excel tricks that feel like cheatinghttps://ictacademy.ng/blog/10-excel-tricks-that-feel-like-cheating/https://ictacademy.ng/blog/10-excel-tricks-that-feel-like-cheating/Flash Fill, Go To Special, instant tables and more: ten Excel tricks that save hours and that most people have never seen.2026-10-23CapCut: 7 features most creators never touchhttps://ictacademy.ng/blog/capcut-features-most-creators-never-touch/https://ictacademy.ng/blog/capcut-features-most-creators-never-touch/Seven CapCut features that lift ordinary phone clips to professional quality, plus a music warning most creators learn too late.2026-10-22The creator income stack: why smart creators never rely on one platformhttps://ictacademy.ng/blog/creator-income-stack/https://ictacademy.ng/blog/creator-income-stack/Platform payouts can change overnight. Learn the five income routes creators combine and the one asset no algorithm can take away.2026-10-21Why your logo prints blurry, and the 6 files every business should ownhttps://ictacademy.ng/blog/why-your-logo-prints-blurry/https://ictacademy.ng/blog/why-your-logo-prints-blurry/Blurry logos on banners and shirts are a file problem, not a printer problem. Learn vector versus raster and the six logo files every business needs.2026-10-20The 3-line scope statement that protects freelancers from endless revisionshttps://ictacademy.ng/blog/scope-statement-for-freelancers/https://ictacademy.ng/blog/scope-statement-for-freelancers/Scope creep drains freelancers. A simple three-line scope statement, plus a deposit, keeps projects fair and finished.2026-10-19Test a business idea in a weekend with one WhatsApp messagehttps://ictacademy.ng/blog/test-a-business-idea-in-a-weekend/https://ictacademy.ng/blog/test-a-business-idea-in-a-weekend/Before spending money, test whether people will actually pay. A simple weekend experiment using WhatsApp and a clear offer.2026-10-17Why averages lie: three quick checks before you trust any numberhttps://ictacademy.ng/blog/why-averages-lie/https://ictacademy.ng/blog/why-averages-lie/The average can mislead badly. Learn mean versus median, the denominator check and sample size with simple examples.2026-10-16The study habits that actually work (and the popular one that does not)https://ictacademy.ng/blog/study-habits-that-actually-work/https://ictacademy.ng/blog/study-habits-that-actually-work/Re-reading and highlighting feel productive but work poorly. Evidence-backed habits that help you learn software, languages and exams faster.2026-10-15Seven free tools that quietly replace expensive softwarehttps://ictacademy.ng/blog/seven-free-tools-that-replace-paid-software/https://ictacademy.ng/blog/seven-free-tools-that-replace-paid-software/Seven genuinely good free tools for photo editing, vector design, office work, video, screen recording and dashboards, and the licence check to do first.2026-10-14Sync is not backup: the cloud mistake that costs people everythinghttps://ictacademy.ng/blog/sync-is-not-backup/https://ictacademy.ng/blog/sync-is-not-backup/Cloud sync mirrors your mistakes. Learn the difference between sync and backup, and the simple 3-2-1 rule that protects your files.2026-10-13Case study: how to scope a device-information tool, from idea to specificationhttps://ictacademy.ng/blog/case-study-scoping-a-device-information-tool/https://ictacademy.ng/blog/case-study-scoping-a-device-information-tool/A worked example of turning a vague idea into a clear specification: a tool that reports a computer's serial number, processor and RAM.2026-10-12