Chrome: Google's chat feature is useful for sending quick IMs and starting video chat sessions, but you can only view it when you're on a Google page like Gmail. Google has released an official Chrome extension that detaches it from your browser, allowing you to view it no matter what web page you're viewing. More »

Chrome: Google's Talk web interface is nice, but annoyingly confined to your Gmail tab. Gtalklet puts a little Gtalk box on any site you want, so you don't have to switch back and forth between tabs just to chat. More »

Q:

I have a small but fast-growing business and am strongly considering going with Macs, but I’m not sure if it’s the cost-effective way to go. What are the pros and cons?

A:

To a great extent, it depends on the size and type of business, but I can give you a few general pros and cons. Macs typically cost more upfront, but can save in maintenance costs because they aren’t susceptible to most malicious software and, in my experience, they crash less often. They tend to be easier to network, and, like Windows PCs, they work with Microsoft Exchange. They run standard productivity software, like Microsoft Office, and can access most online business sites and services. But there are many niche business applications that are written for Windows only. You can overcome this by running Windows on a Mac for the occasional program. But if your business would best operate using software that is only for Windows, you’d likely be better off with a Windows machine.

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