Tech & Tools
187 most-searched questions — answered clearly, no padding.
What is my IP address?
Your public IP address is assigned by your internet provider and is visible to websites you visit. The live checker above shows yours right now.
How to screenshot on Windows?
Press Windows + Shift + S to select any area and copy it to clipboard. Or press Windows + PrtScn to auto-save a full-screen screenshot to your Pictures/Screenshots folder.
What is AI?
AI (Artificial Intelligence) is software that can perform tasks normally requiring human intelligence — like understanding language, recognizing images, making decisions, and generating content.
How to delete your Instagram account?
To permanently delete Instagram: go to instagram.com/delete/request/permanent in a browser (not the app), select a reason, confirm your password, and click Delete Account. The account is hidden for 30 days before final deletion.
How to change a password?
Go to your account's Settings or Security page and look for "Change Password." You'll typically need your current password plus a new one of at least 8–12 characters.
What is a VPN?
A VPN (Virtual Private Network) encrypts your internet connection and routes it through a server in another location, hiding your IP address and protecting your data from eavesdroppers.
How to speed up your computer?
The fastest wins are disabling startup programs, clearing disk space (keep at least 15% free), and restarting regularly — most slowdowns come from too many background processes eating RAM.
What is ChatGPT?
ChatGPT is an AI chatbot made by OpenAI that uses a large language model to generate conversational text — it can answer questions, write code, draft emails, and explain complex topics.
How to clear cache?
In any desktop browser, press Ctrl + Shift + Delete (Cmd + Shift + Delete on Mac) to open the clear browsing data menu — select "Cached images and files" and hit Clear.
How to connect to Wi-Fi?
Click the Wi-Fi icon in your taskbar or system tray, select your network name, enter the password printed on your router, and click Connect.
How to recover deleted files?
First check the Recycle Bin (Windows) or Trash (Mac) — if the file is there, right-click and choose Restore. If it's been emptied, use a free recovery tool like Recuva immediately.
How to block a number?
On iPhone, open the recent call, tap the info icon, scroll down, and tap "Block this Caller." On Android, long-press the number in recent calls and select Block.
What is machine learning?
Machine learning is a branch of AI where computers learn patterns from data rather than following hand-written rules — the more data they see, the better they get at predictions.
How to make a website?
The fastest no-code path is Squarespace or Wix — choose a template, add your content, connect a domain, and publish in a day. For full control, WordPress powers 43% of all websites.
How to screen record on Windows?
Press Windows + G to open Xbox Game Bar, then click the Record button (or press Windows + Alt + R) to start recording your screen — no extra software needed.
How to start a blog in 2026?
Start a blog in six steps: pick a niche, register a domain (~$12/year), get hosting, install WordPress or Ghost, choose a theme, and publish your first post — total startup cost is $50–$100/year.