USE MY PHONE · GUIDES & BLOGS
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Useful answers to everyday tech problems. Clear steps, sensible precautions and a next move when the first fix doesn’t work.
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25 guides · No jargon required
Phone toolsHow to view and record your phone camera on a computer
Set up a browser-based phone camera, fix permissions and connection problems, and understand the difference from a native webcam for video calls.
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Phone toolsHow to scan paper documents to your computer with a phone
Capture readable document pages, correct their corners, extract text locally and choose individual images or Pro PDF export.
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Phone toolsHow to transfer files between a phone and computer without a cable
Pair iPhone or Android with a computer browser, send files both ways and handle interrupted or oversized transfers safely.
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Phone toolsHow to use your phone as a PDF presentation remote
Present PDF slides with phone controls, private notes, a pointer and timer, with clear PowerPoint and Google Slides limitations.
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Phone toolsHow to create a transparent signature PNG with your phone
Draw a signature on your phone, save a transparent PNG on your computer and place it carefully without confusing an image with a managed signing workflow.
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PC fixesWindows 11 running slowly? Find the bottleneck before changing anything
A safe Windows 11 slowdown checklist: separate startup delays, browser overload, storage pressure and overheating before trying fixes.
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PC fixesFree disk space in Windows 11 without deleting something important
Find what fills your Windows 11 drive, review cleanup safely, protect Downloads and avoid accidentally deleting synced or irreplaceable files.
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PC fixesWebcam not working in Windows 11: separate hardware from permissions
Diagnose a black webcam preview, privacy shutter, wrong camera or app permission problem in Windows 11 without random driver downloads.
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Browser helpCamera blocked in Chrome or Edge? Fix the right permission layer
Restore camera access for a trusted website in Chrome or Edge, distinguish browser and Windows permissions, and revoke access afterwards.
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PC fixesMicrophone not working in Windows 11? Test input before the meeting
Find the right Windows microphone, test its input, check mute switches and permissions, and separate recording failure from playback problems.
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PC fixesNo sound in Windows 11: check where the audio is going
Restore Windows sound by checking output, app volume, Bluetooth and HDMI routing before moving to drivers or hardware support.
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PC fixesBluetooth will not pair in Windows 11? Check discovery before drivers
Pair a Bluetooth accessory safely in Windows 11, diagnose missing devices, distinguish remembered pairing from connection and avoid needless resets.
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PC fixesWi-Fi connected but no internet in Windows 11: find the failing link
Diagnose Windows Wi-Fi with no internet by comparing devices and websites, checking captive portals and avoiding premature network resets.
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Browser helpChrome or Edge running slowly? Test tabs, extensions and the network
Find whether a slow browser is caused by one site, too many tabs, an extension or the connection, without deleting passwords or weakening security.
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Browser helpBrowser download failed? Use the error message to choose the next step
Troubleshoot blocked, interrupted, forbidden and disk-full downloads without disabling security or repeatedly creating partial files.
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DocumentsPDF will not open in your browser? Check the file, access and viewer
Fix a blank or failing PDF preview by checking download completion, permissions and a second viewer while preserving private documents.
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DocumentsPDF printing cuts off the edges? Match paper, scaling and purpose
Print a PDF without cropped edges by checking A4 versus Letter, printable margins and Fit scaling, with warnings for exact-size templates.
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DocumentsCannot copy text from a scanned PDF? Use OCR, then check the result
Understand image-only PDFs, try supported local OCR, verify names and numbers, and distinguish selectable text from a saved searchable document.
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DocumentsRotate or reorder PDF pages without losing the original
Distinguish rotating a PDF view from saving page orientation, reorder pages in a supported editor and verify forms and signed originals.
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PC fixesSecond monitor not detected in Windows 11? Test the connection path
Check display mode, monitor input, HDMI or USB-C capability and docks before changing graphics drivers or buying another screen.
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Everyday workflowsWindows keyboard shortcuts worth learning for everyday work
A practical Windows 11 shortcut routine for switching apps, finding files, recovering closed tabs and capturing useful screenshots.
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Everyday workflowsWindows 11 clipboard history: useful pastes without leaving secrets behind
Use Windows + V clipboard history, understand pinning and cloud sync, and clear sensitive items without assuming pinned entries disappear.
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Everyday workflowsTake a useful screenshot in Windows 11—and share only what is needed
Capture, save and review Windows 11 screenshots with Snipping Tool, choose the right area and avoid exposing personal details in support requests.
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Everyday workflowsBack up your files before PC repair: prove the copy can be restored
Prepare a Windows 11 computer for repair with verified file copies, a cloud-versus-backup check and a small restore test before resetting anything.
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Everyday workflowsiPhone photos on Windows: keep originals and make compatible copies
Understand HEIC and HEVC compatibility, import iPhone media to Windows, preserve originals and avoid mistaking screenshots for full-quality transfers.
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Start with reversible checks. Keep important files safe. When instructions depend on a browser, operating system or subscription, we say so.
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