Once a pricey alternative to handling basics for PDF viewing and editing, the latest version is totally free for private and commercial use, but PDFs may get watermarked if you save them (removing the watermark requires an upgrade). They say 85 percent of the features are free, however, including the lite printer to create PDFs with other programs, form filling, multiple language support, OCR, and more.

Directories pop up across the internet for a number of different industries. A mortgage lender should ensure they are listed on Trulia's marketplace. If you are trying to grow your plumbing business, consider adding you listing to Thumbtack. It may prove worthwhile to invest in getting your business on a curated listing page, like the kind that Product Hunt specializes in producing. No matter the industry, marketers should investigate if online directories exist that cover their fields. Adding a listing to an online directory may only take a few hours and may end up producing leads for years.


Evernote has one use: be your online repository for everything. Scan it, shoot it, type it, whatever, just put it in Evernote to find later. Most text, even in pictures, is OCRed (optical character recognition) so it's searchable later. Organize the notes into Notebooks, then access it anywhere. Despite some ups and downs in its business model, it remains our Editors' Choice for note-taking on multiple platforms—even if for free you can only use two devices (plus the Web interface).

This last point, which allows the software to be sold for money seems to go against the whole idea of free software. It is actually one of its strengths. Since the license allows free redistribution, once one person gets a copy they can distribute it themselves. They can even try to sell it. In practice, it costs essentially no money to make electronic copies of software. Supply and demand will keep the cost down. If it is convenient for a large piece of software or an aggregate of software to be distributed by some media, such as CD, the vendor is free to charge what they like. If the profit margin is too high, however, new vendors will enter the market and competition will drive the price down. As a result, you can buy a Debian release on several CDs for just a few USD.

Facebook Messenger is built right into the interface on Facebook on the Web, so you can use it without doing anything special. But downloading the mobile clients or using the dedicated Web interface at Messenger.com opens up lots of other options, from voice and video calls, to SMS texting support, to use of stickers, to, perhaps the best part, chatbots that will talk to you and provide info. Like its brother, WhatsApp, it also has a billion users.


Facebook Messenger is built right into the interface on Facebook on the Web, so you can use it without doing anything special. But downloading the mobile clients or using the dedicated Web interface at Messenger.com opens up lots of other options, from voice and video calls, to SMS texting support, to use of stickers, to, perhaps the best part, chatbots that will talk to you and provide info. Like its brother, WhatsApp, it also has a billion users.

Instant wins: When you collect a certain number of holiday treats to equal an instant win, the prize will be automatically added to your TopCashback account within 48-72 hours. Return each day to increase your chances for instant wins and gain more entries to the grand prize. There are thousands of instant wins in the form of some of our favorite holiday icons that range in value from $0.25 to $100 each.
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