PCs, Storage & Backups
Processors, disk space, file systems, recovery and backups that actually work.
Low Disk Space on Windows 11? 12 Safe Ways to Free Up Your C: Drive
Free up space on a full C: drive safely with Windows' own tools first: Storage Sense, Cleanup recommendations, old update files, hibernation and finding the biggest folders.
PCs, Storage & BackupsHow to Recover Deleted Files for Free (Windows, Mac, SD Cards and USB Drives)
The safe order of steps to get deleted files back for free, which free recovery tools are trustworthy, why SSDs are harder, and when to stop and call a professional.
PCs, Storage & BackupsBest Free Online Backup Services in 2026 (and How to Back Up Properly)
Free storage from Google Drive, OneDrive, iCloud, Dropbox, MEGA and pCloud compared, the difference between sync and real backup, and a simple 3-2-1 plan anyone can follow.
PCs, Storage & BackupsNTFS vs exFAT vs FAT32 vs APFS vs ext4: File Systems Explained Simply
What a file system is, the real differences between NTFS, exFAT, FAT32, APFS and ext4, and exactly which one to pick for a USB stick, external drive, Mac or Linux PC.
PCs, Storage & BackupsIntel Core i3 vs i5 vs i7 vs i9 (and Core Ultra): Which Processor Is Best for You?
What the i3, i5, i7, i9 and new Core Ultra 5/7/9 names actually mean, how to read a model number, and which tier fits browsing, office work, gaming and video editing.