Opera was the first web browser to offer its users multiple tabs, so that we could have multiple web pages open within one browser window. Well, I think it was the first — it was certainly the first one I found. I loved that feature.

The latest browser to add tabs is Internet Explorer 7, which has implemented tab functions similar to those of Opera, and only a small portion of the functionality that Firefox has.

In IE7, if you hover over a link or bookmark and click your mouse’s scroll button, the new link will open in a new tab. That’s the same thing that happens in Opera. It also happens in Firefox, but Firefox can do more, too.

Continue reading Using Multiple Tabs in Firefox

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Reader Greg H. wrote recently to ask for help solving his inability to access the Usenet newsgroups on Verison’s servers.

For those not familiar with Usenet newsgroups, think of them as a mailing list type of system that has been around for well over 25 years. Rather than emails sent to our computers, though, the postings stored in special servers at the Internet Service Providers or at companies that specialize in serving newsgroups (I use GigaNews as my Usenet newsgroups provider).

The postings to the newsgroups are readable by special newsreader software, but some more ubiquitous software like Outlook Express, Opera and Netscape also read newsgroups. They’re also readable via Google Groups, as are other groups that are available only via Google Groups.

Continue reading Accessing and Reading Usenet Newsgroups

After a recent email newsletter article on securing your wireless network, Clif (of the Clif Notes Newsletter that I enjoy) wrote to yank my leg a little and to ask:

Hi Terry,

I appreciate your tips on securing the router. Most of the wifis in my neighborhood are wide open. That’s nice when my cable goes out and my neighbor’s dsl is still running … I just hop on the neighbor’s wifi for a quick ride. Do you think I should tell them?

I use a different method to secure my wifi. I use a “trusted stations” list in my router that only allows PCs with a MAC address that I’ve entered there. My network looks wide open, but they can’t log onto it.

How does that sound?

Clif

Clif already knows my thoughts about open networks and why they should be closed — that’s why he included a grinning smiley face. While an open wireless network can be handy for use by others, there are security risks for both the network operator and the person connecting through the open network.

Continue reading Security versus the Open Wireless Network

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If you don’t already have a home computer network and want to set up one, it’s easy. In fact, it’s so easy that I recommend that ANYONE using a high-speed Internet connection should use a router for the added security that it gives their computer.

A wired or wireless router (wireless routers normally have 4 wired Ethernet ports, also, in addition to being able to communicate wirelesly) is pretty much a plug-and-play device.

Most of the time, you don’t really need the directions provided with the cable/dsl wired or wireless router, except for configuring wireless security settings — or if you have a DSL connection.

If you have a cable Internet connection (at home) or an Ethernet connection (at home in some areas…

Continue reading Creating a Home Computer Network

One of the first things many people do, when they find that Outlook will let them use different fonts and stationery in their emails, is to start experimenting.

While personal friends may think these are cute, we quickly realize that many others don’t want to all the glitz and glitter — they read emails and mailing lists for information. In some cases, the email programs display all the formatting codes in addition to the text we wrote, so the message effectively becomes unreadable. By he way, these emails are formatted using HTML (the language of web browsers like Internet Explorer) by default.

Fortunately, Outlook allows us to easily…

Continue reading Choosing to Send Plain Text or HTML in Outlook Emails

OK, you have a new computer and you’ve made the decision to keep your old computer, and you want your spouse and children to be able to do email and surf the web without demanding your computer.

Let’s assume you already have an existing home computer network — if you don’t, the first article in this week’s online newsletter is for you…

There are two basic ways that computers on home networks can get the IP addresses and other network data they need in order to communicate with each other: we can enter the data into the configuration screens, if we want to use static (unchanging) IP addresses, or we can set the router to assign IP addresses dynamically using DHCP.

Continue reading Adding a Computer to an Existing Home Network

I’ve read some recent mailing list comments that were complaining about the huge differences in upload and download speeds in residential Internet service pacakges from cable companies and phone (DSL) companies.

The writers always point to the ISP’s commercial package offerings as proof that “they could give us highspeed uploads, too, if they chose.”

Unfortunately, though, the writers aren’t considering that there are technological forces at work, not just the marketing plans of the Internet service providers.

Many times, the complainers wish to host their own web servers on their residential ISP service, or they want to be able to upload data (video, audio) to others via some type of server (peer-to-peer or other) or even to upload large quantities of data to online backup services.

Of course, they want to do this on their cheap residential service…

Continue reading Cable and DSL Speeds - What’s wrong with this picture?