This powerful pico projector delivers very bright images and crisp text, but lackluster color and limited battery life lower its ranking.
The tiny Optoma PK102 pico projector delivers vivid color images and handles stand-alone presentations via its built-in media player.
Designed primarily as an Apple accessory, the Cinemin Swivel pico projector displays colorful iPod and iPhone images right out of the box.
The basic, low-cost PJM-1000 pico projector provides limited features and delivers mediocre image quality.
The $229 Ray, a liquid crystal on silicon (LCoS) pico projector from Ray Designs features 10 lumens of brightness, and a 20,000-hour LED.
While there are indeed some real Mac security threats, there are also some well-publicized threats that Mac users can ignore. Here's what they are and why you don't need to worry about them.
Portable technology is inherently risky: If there's a chance you'll lose your laptop or iPhone, there's a chance a bad guy will pick it up and take advantage of you.
One of the biggest security risks to your Mac is you--using poor passwords, downloading risky files, and other lapses in judgment. Here are the most common user errors and how to correct them.
Mac users face a few of the same security threats as their Windows and Linux counterparts: online scams, retail and auction fraud, and identity-theft.
Projector's low brightness is best suited for small groups.
Acer’s compact, 2.7-pound P3250 is attractively priced in the ultraportable projectors market. Luckily, you also get excellent image quality.
This projector displays luminous images with legible text, but obtaining colorful graphics from it takes some fiddling
This ultraportable projector displays good-looking images but works best only in low lighting.
The versatile, 2.75-pound InFocus IN1102 is a superior choice for a double-duty, lamp-based projector that delivers bright, colorful images both in large conference rooms and in cozy living rooms.
Optoma’s compact, 2.4-pound EW330 is a lamp-based ultraportable projector that features 1280 by 800 resolution and enough illumination power for use in a large conference room.