Posts By: Gary Rosenzweig

Learn about the Mac Defender/Mac Protector trojan horse malware attack. See how it works. Find out how to protect yourself from it. Watch step-by-step how to remove it. This piece of malware tricks you into download and installing it with frightening, but completely fake, virus warnings. What it really wants is your credit card number. Fortunately it is easy to avoid and easy to remove.

Learn how to record audio coming from applications using SoundFlower and WireTap Studio. SoundFlower acts as alternative sound input and output devices on your Mac. WireTap Studio lets you record and edit sound coming from all internal sources.

Before you resell or pass on an old Mac, you should clean the hard drive and install OS X from the original discs or OS X upgrade discs. Here's how to do it while making sure your data has been completely removed from the old Mac.

If you use a Mac to browse the Internet, you should be using 1Password. This third-party utility lets you create, save and use secure passwords on every site you log in to. You can also store bank information, notes and files inside 1Password's encrypted database. In addition, it will protect you from dangerous phishing attacks.

Login Items are applications that launch automatically when you log in to your user account on your Mac. Utilities supporting some of your applications may be found there. You can also add your own applications, scripts, folders, documents and even web bookmarks.

Flickr is another service that you can use to share photos with friends and family. It is a better option than email large files. You can share directly from iPhoto with Flickr, but have to pay a small fee for unlimited use.

Another great way to share photos is with Google's free Picasa service. You can use the Mac application to upload photos and then share them with friends or embed a slideshow on your own web site.

MobileMe photo galleries are one of many ways to share photos with friends. You can create them directly from iPhoto. They can be shared publicly or password-protected. You can allow your friends to download the photos or even add to the gallery.