What is Internet Recovery Mac?

How can a movie from 1987 be better in HD than SD?

How can a movie from 1987 be better in HD than SD? Does that apply to all movies that were recorded on old-style film?

What are sticky keys Mac?

How do I boot my Mac into recovery mode?

What kind of blood do they use in movies for bloody scenes?

I always wondered what kind of blood is used in movies. I thought it could be from animals or color or least possibly human blood which I am sure will not be legal. I ask because in a lot of movies... more

Preventing flicker when recording live presentations?

Say someone's giving a presentation with the projector image next to them. What I see when recording this is the screen flickers, kind of like top-to-bottom scan refresh that's actually visible.... more

Sony Handycam HDR-CX210 Creates JPGs Frequently While Shooting Video?

I have a Sony Handycam HDR-CX210, and I shot 10 minutes of footage continuously tonight. When I imported it into my PC, the Handycam's memory also included 80-ish JPG images that were stills from... more

Should I shoot at 1080p if I intend to use 720p on the web?

I'm filming video that will only be viewed on the web at 720p, I'm considering shooting in 1080p in case in future I need to up the quality. I'm going to use 720p at present to keep streaming costs... more


How you can unlock the background in Photoshop?


What is a Gradient in Adobe Photoshop?


What is a Gaussian blur?

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