If you've got a Microsoft account, you have access to Outlook.com, the successor to Hotmail and Live mail and our Editors' Choice for Web-based email. There's still the Outlook program itself for Windows and Mac—it comes with Microsoft Office—but this free option is a perfect, minimalist, consumer-based webmail, complete with OneDrive integration. Interesting features include Sweeps, so you can, for example, delete all messages from one sender at once, and built-in chat—including Skype video chat. The version for iOS is particularly great.
Adobe created the PDF format, so it stands to reason it would still offer a pretty kick-ass free PDF reader, albeit one that's not as full-featured as some others, since it has other tools it wants to sell you. (The DC stands for Document Cloud, Adobe's attempt to get you to store everything online via Adobe.) Using it, you can easily annotate or sign PDFs, fill out forms, or even save a PDF to Word or TXT format.
In fact, such a movement exists, and you can be part of it. The free software movement was started in 1983 by computer scientist Richard M. Stallman, when he launched a project called GNU, which stands for “GNU is Not UNIX”, to provide a replacement for the UNIX operating system—a replacement that would respect the freedoms of those using it. Then in 1985, Stallman started the Free Software Foundation, a nonprofit with the mission of advocating and educating on behalf of computer users around the world.
^ Barton P. Miller; Gregory Cooksey; Fredrick Moore (20 July 2006). "An Empirical Study of the Robustness of MacOS Applications Using Random Testing" (PDF). Madison, WI 53706-1685 USA: University of Wisconsin: Computer Sciences Department: 1, 2. Archived from the original (pdf) on 21 June 2010. Retrieved 1 May 2013. We are back again, this time testing... Apple’s Mac OS X. [...] While the results were reasonable, we were disappointed to find that the reliability was no better than that of the Linux/GNU tools tested in 1995. We were less sure what to expect when testing the GUI- based applications; the results turned out worse than we expected.
I may not know you, but I’d be willing to guess you’re a pretty good salesperson. You’ve probably said, “Put me in front of someone, and I can close them,” a time or two. I’ve come to notice that the biggest problem facing salespeople isn’t selling, it’s lead gen. You can be the best salesperson in the world, but if you don’t have prospects to sell to, it doesn’t matter.
Practically the de facto reader for ebooks these days, the Kindle brand is more than just hardware—it extends to these apps and programs for reading ebooks (which you have to buy from Amazon, of course). Start the book on any device, continue it elsewhere—the Kindle WhisperSync feature knows where you stopped reading. X-Ray gives you insight into the book; GoodReads integration gives you a social aspect. The new PageFlip lets you keep your page while scouring the rest of the book.
If you want to use Microsoft Office on Windows and Mac desktops, it'll still cost you at least $69.99 a year for Office 365 Personal—and it's probably worth it for the power those programs wield. But it's not 100 percent necessary: the Web versions of Word, Outlook, OneNote, PowerPoint, Excel, Sway, and others all live for free at Office.com. You'll have to sign up for a Microsoft account to store files online using OneDrive (5GB are free). But there's no lack of free options if you can live without the full-test versions of Word, Excel, and PowerPoint.