A cracked screen can make a laptop unusable. Luckily, you can fix it. Bill Detwiler gives you step-by-step instructions for replacing a broken laptop LCD panel.

LED LCD backlights explained The LEDs in "LED TVs" come in several different configurations, and some are better than others.

Samsung seemingly came out of nowhere with its "LED TV" range. Yet, despite the name, the technology is more familiar than you'd think.

Those go for around $100 less than what Apple charges for an official screen replacement but now, it’s started offering LCD replacement for iPhone X, XS, and XS Max.