Internet tips

There's no reason to take the Web as it comes. Not when there are Firefox add-ons that turn Web pages into putty that you can shape as you wish. These three--Zotero, MashLogic, and RSVP Reader--let you gather and store all or parts of Web pages, open a customizable info box for whatever topics you encounter, and convert a block of text into a string of phrases that flash in a box at a speed you control.

Turn your favorite pages into collections A few days ago, I wrote about three add-ons that go bookmarks one better by … Read more

Web pages aren't getting any smaller, but there are usually not more than a few paragraphs or a couple of images of particular interest on any given page. Firefox add-ons ICyte (also available for IE), Wired-Marker, and Trails let you save all or sections of Web pages and share your snippets with others.

ICyte makes sharing easy Most of the time, sharing Web content means sending someone a link via e-mail, chat, or phone. The ICyte add-on for Firefox and Internet Explorer lets you highlight the important content on the page before you share it, or you can save and send portions of the page rather than the whole enchilada.

You must provide your name and e-mail address to use the service. After you download the add-on and restart Firefox, two buttons are added to the left of the address bar. Click the left button to create a Cyte for a new or existing "project." Here you can assign tags or a note to the Cyte. Click the button on the right to open your Cytes in the sidebar.

The Cyte entries in the sidebar show a thumbnail of the page, its name, the name of the project, and its comments and tags. When you click a Cyte to reopen it, a banner appears at the top of the main browser window showing the same information along with the date it was saved and a Live View button that returns to the original page. You can hide this banner to view more of the page itself.

Click the gear icon that appears when you hover over a Cyte in the sidebar to open its drop-down menu with options for editing the Cyte name and other data (but not the page itself), creating a copy, deleting the Cyte, sending it to someone via e-mail, or embedding it in a Web page. You can also share the sites you designate as public with others via RSS, Facebook, Twitter, and other social networks, though I didn't try these features.

… Read more

Web shoppers are a suspicious lot. That's the conclusion of a recent poll conducted by Zogby International and funded by Symantec and the National Cyber Security Alliance. The survey found that 63 percent of online shoppers abandoned a purchase due to security concerns.

Among the reasons given for failing to complete the transaction were sites that asked for too much information, uncertainty about how their personal data would be used by the site, and lack of faith in the site's security. These are all valid concerns.

CNET News reporter Greg Sandoval describes recent Congressional hearings on bogus online loyalty programs … Read more

Internet Explorer 8, Firefox 3, Google Chrome 4, Apple's Safari 4, and Opera 10 include features that block sites known to host malware and malicious downloads. All but Opera also let you browse without leaving any tracks. But just as important as these protections is ensuring that whichever browser you use is thoroughly patched.

Filtering out bad sites Firefox's built-in antiphishing tool claims to update its bad-site database 48 times a day, according to Mozilla's Firefox security page. Firefox 3 uses Google's Safe Browsing service to automatically block sites that are known to host malware. The … Read more

There's no way to reduce to zero your risk of picking up some piece of malware while browsing. You need layers of security to keep viruses, Trojans, and botnets at bay—the more layers, the safer your browsing. (Of course, the more layers, the slower your browsing, too, so don't get carried away.)

Much emphasis has been placed on the enhanced security features of the latest versions of the popular browsers. Whether one is any safer than another is anybody's guess, but no browser gives you more ways to thwart a Web-based attack than Firefox via its … Read more

Web ads aren't just annoying, they can also be the source of a malware infection that attempts to steal your identity. In her September 15, 2009 InSecurity Complex blog, Elinor Mills describes how ads are being used by criminals to trick people into buying fake antivirus software, among other nefarious purposes.

Technology to block the ads that appear on Web pages has been around for almost as long as the ads themselves. No doubt someone will point out the irony of a blog that relies on ads for its livelihood explaining how to prevent them from appearing. For better … Read more

Browsing the Web has become like walking down a carnival sideshow. Everywhere you turn, you're bombarded with come-ons. You know there's a catch to each and every pitch because these barkers are pros at separating you from your money.

The people offering free software and Web services appear to be taking lessons from retired carnies. Their offers are too good to be true—literally. Most of these folks are in business, after all, so they have to make money somehow.

And as they say, the most successful cons are the ones where the victim doesn't even know … Read more

The U.S. Centers for Disease Control and Prevention announced on Friday, October 9, that the H1N1 virus was widespread in 37 states. Fortunately, vaccines are on their way, and seasonal flu shots are currently available (the map on the Flu.gov site helps you find a vaccination center near you).

The best way to avoid bringing the flu bug home with you from the office is to stay out of the office. If you have the flu, do yourself and your coworkers a favor: stay home and rest! Not sure if you have the flu? Check the CDC site for a list and description of the symptoms of both H1N1 and seasonal flu. You'll also find information on the CDC site for taking care of people with the flu, prevention for people at high risk, and travel updates.

One of the best ways to track the flu's spread is via Google Flu Trends, an interactive map that indicates the frequency of flu-related search terms in various countries.

Additional information on flu trends is available for the U.S. and several other countries. For the U.S., you can compare yearly flu trends and view data for each state.

Link to your office PC for free In many work situations, there's no substitute for being face to face. But every year it gets easier to get your office work done from outside the office. One way to do so is via Windows' Remote Desktop Connection component, which lets you link to a PC that's on an office network, but only if the machine's running XP Professional or Vista/Windows 7 Professional, Business, or Ultimate.

… Read more

Someone told me recently that they had 22 different log-in IDs. My first thought was, you must get out more. My second thought was, how do you remember 22 different Web services, let alone log-in IDs and passwords?

The answer, of course, is a password manager. These days, I see PC security as a form of insurance. The more you have to risk, the more you should spend to protect it. Anyone who banks or otherwise transacts online will find the investment in a password and personal-data manager worthwhile. Fortunately, if your password-management needs are meager, the protection doesn't have to cost you anything.

Siber Systems recently announced the beta version of RoboForm Online that lets RoboForm users store their log-in data securely online. Just log into the service from any browser and get fast access to the IDs you've saved on your PC. With just one you're logged into your favorite Web sites.

The first time you use the program, you're prompted to enter a master password. You can change the master password via the program's Options drop-down menu and selecting Security settings, but if you forget a master password, you have to delete all the password-protected files and start over.

… Read more