Practical answers for everyday laptop problems.
37 useful guides that explain what your test results mean, what to check next and which free MyLaptopTools utility can help.
8 guides
What Is a Good Internet Speed?
A practical guide to bandwidth for browsing, streaming, calls and multi-device homes.
What Is a Good Ping?
Understand latency, useful ping ranges and what makes a connection feel responsive.
What Is Jitter? Troubleshoot Inconsistent Internet
Jitter describes timing variation. A connection can transfer large files quickly while delivering real-time traffic unevenly.
100 Mbps vs 500 Mbps: Which Internet Speed Do You Need?
See when extra bandwidth actually changes the experience and when it does not.
Why Is My Internet Slow Even With Good Download Speed?
First separate a slow connection from a slow device, unstable Wi-Fi or a problem at one service. Compare like-for-like results before changing your internet plan.
How Long Does a Download Take?
Understand Mbps vs MB/s and estimate downloads for games and large files.
IPv4 vs IPv6: What Does Your Laptop Use?
IPv4 uses familiar dotted addresses such as 192.0.2.1, while IPv6 uses a much larger hexadecimal address space. Modern networks often support bot
DNS Records Explained: A, AAAA, MX, TXT, CNAME and NS
DNS converts human-readable names into records that browsers, mail servers and other systems can use. Different record types answer different que
7 guides
Best Internet Speed for Zoom and Microsoft Teams
Why upload, latency and stability matter more than an enormous headline speed.
How to Test Your Laptop Before a Video Interview
Check the actual camera, microphone, speakers and meeting app before the interview. Leave time to fix permissions and prepare a simple backup.
How to Check If Your Laptop Is Ready for Remote Work
Check internet, meetings hardware, screen and everyday laptop readiness.
How to Test Your Webcam and Microphone Before a Video Call
Check camera, microphone, speakers and internet before Teams, Zoom or Meet.
Why Is My Webcam Not Working? Checks Before Your Call
A blank preview usually needs a permission, device-selection or connection check. Start by finding out whether the camera works in this browser.
Why Is My Microphone Not Working? Check Input and Permissions
Test for an input signal first. A moving meter shows audio activity, but it does not establish that your voice sounds clear to someone else.
How to Test Laptop Speakers Online
Check left, centre and right audio and troubleshoot missing or distorted sound.
4 guides
What Screen Resolution Do I Have?
Understand resolution, viewport, scaling and device pixel ratio.
How to Check Your Monitor for Dead Pixels
Use solid backgrounds and inspect the whole screen. A browser can display test colours, but it cannot automatically count defective pixels.
How to Check Refresh Rate: 60 Hz, 120 Hz and 144 Hz
Check the active mode in display settings, then use a browser test to compare frame cadence. The browser result and the monitor’s advertised maximum are different things.
How to Check Mouse Polling Rate Without Misreading Browser Hz
An online test estimates the movement events available to the browser. Use repeated, steady samples and do not confuse that estimate with a USB hardware measurement.
4 guides
How Strong Should a Password Be?
Learn how length, randomness and uniqueness affect password security.
How to Create a Strong Password Without Overthinking It
A simple guide to length, randomness, reuse and safer password habits.
How to Check DNS Leaks Without Misreading the Result
Compare the observed resolver with the DNS path you intended to use. A resolver different from your VPN exit address is not, by itself, evidence of a leak.
How to Remove GPS and EXIF Metadata From a Photo
Create a new copy that does not carry the original location tags, then inspect that downloaded copy before posting it. Hidden metadata is only one source of location clues.
10 guides
How to Convert a Video to GIF (MP4 to GIF)
Learn the best start/end, width and FPS settings and keep GIF files smaller.
Best GIF Settings: FPS, Resolution and Clip Length
Practical settings for chats, websites, demos and presentations.
JPG vs PNG: Which Image Format Should You Use?
Choose the right format for photos, screenshots, transparency and web use.
How to Reduce Image File Size Without Ruining Quality
Resize, convert and compress images while keeping the result looking good.
How to Compress Images Without Uploading Them
Reduce image size locally and understand quality, dimensions and formats.
PDF Tools Guide: Merge, Split, Compress and Convert PDFs
Merging combines documents, splitting extracts pages, compression reduces file size, and conversion changes between PDF and image formats. MyLapt
JPG to PDF vs PDF to JPG: Which Conversion Do You Need?
JPG to PDF wraps one or more images inside a document. PDF to JPG renders document pages back into individual images.
How to Resize and Convert Images for the Web
Resizing changes pixel dimensions. Conversion changes the file format. Compression changes how efficiently the data is stored. Using all three de
How to Create a QR Code That Scans Reliably
Shorter URLs and text produce less dense QR patterns. If you control a long URL, a clean redirect URL can make a code easier to print at smaller
Aspect Ratio Guide: 16:9, 4:3, 1:1 and 9:16 Explained
1920×1080 and 1280×720 are different resolutions but share the same 16:9 aspect ratio. The ratio tells you the proportional relationship between