Ever wanted to browse a website with multiple logins simultaneously? Perhaps you have two Gmail accounts whose inboxes you’d like to monitor at the same time. Or maybe you want to surf several Facebook accounts without having to log off one before being able to sign in another.

Here’s a simple 2-step tutorial on how to use multiple accounts for a single website using the Firefox web browser.

Opening multiple Firefox browsers

When you’re using Firefox, or any other internet browser for that matter, it is executed from a single process no matter how many new windows you open. So if you’re logged into Gmail with joe@gmail.com and then you open a new Firefox window (Ctrl+N) pointed to Gmail.com, it will still display Joe’s inbox. You won’t be able to sign in to another Gmail without first signing out of Joe. That’s where multiple Firefox processes comes into play. However, we’re first going to take a look at Firefox profiles and how it will help solve our problem.

What is a Firefox profile?

Here is Firefox’s take on profiles:

Any changes you make while using Firefox are stored in files so that they can be used the next time you run Firefox. These changes can be obvious, like your home page, or changes you’ve made to the toolbar, but also include things like your history, what sites you’ve visited, and text you’ve entered into forms like search fields. They’re all stored in the same location, called a profile folder.

From what I have learned, each Firefox profile is executed from its own process. Therefore, the question now is: how do I open multiple Firefox profiles? I’ll answer this in 2 simple steps.

The 2-step method

1. Create a Firefox profile

Firefox profile manager displaying 3 profiles.

2. Open the profiles

When you first launch your Firefox browser, it will automatically load your default profile. To open your other profiles, again click Start > Run and type:

firefox.exe -p PROFILENAME -no-remote

Be sure to change PROFILENAME to whatever you named your profile. You can repeat this step again to open any other profiles you may have created. To continue on with my example, I executed both: firefox.exe -p 1 -no-remote and firefox.exe -p 2 -no-remote

Windows Task Manager (Ctrl+Alt+Del) displaying multiple Firefox processes

The last thing I’d like to mention is that whichever profile you executed last will be the first to launch the next time you open Firefox.

Have fun browsing your multiple accounts!

A playlist in Windows Media Player

I frequently turn on the Shuffle option when listening to playlists. But sometimes I don’t want it totally randomized. I’d like it if some songs were grouped together – if song 1 was played, I’d like to hear song 2 and song 3 played right after. Then after this group is played, the rest of the songs would continue to be shuffled until another group is played.

So how do we group songs in a playlist? I believe that media players can create a feature similar to the Link option found in Adobe Photoshop.

The link option in Photoshop

Photoshop layers link option

But how do we create more than one group?

Again, we can turn to the brilliant engineering of Photoshop. When you press the Link button next to a layer, it is hidden when the linked layers is unselected.

For example, if we take a look at the image above, we can see that both Layer 1 and Layer 2 are linked. However, the Link icon would not be displayed if both these layers are unselected – such as by selecting Layer 3 or 4.

This means that if we currently have an unlinked layer selected (Layer 3 or 4), then Layer 1 and Layer 2 from the first group would not be selected, and thus no Link icons would be visible.

Then, if we check the Link icon on any other layer (Layer 3, 4, etc.), the layers from group 1 are not part of this second group since their link icons are not visible.

You should note that a layer cannot be linked in more than one group.

Application to media players

Media players can adapt apply this link feature to their own playlists by allowing users to tick off songs. All the ticked songs would then be grouped together. So whenever Shuffle stumbles upon a song that is part of a group, the entire group is played before the media player continues to randomly select another song to play.

What I’ve learned from studying business plans is that what works for one thing (company, software, etc.) can successfully work for a completely different thing. But the opposite can be true too. As an innovator, I think that media players can really use this feature if it’s implemented properly.

Many websites today fail at providing a simple way for users to find information quickly and easily on their websites. A user will typically leave in frustration if it is difficult for them to find that specific article they read a week ago or maybe even last night if the website is updated frequently. This can cause a decrease in the average time a user browses the website or even a decline in visitor loyalty (the amount of times a past user revisits the website).

In this series (hopefully I write more than one article on this topic), I will cover several ways this problem can be rectified that does not require a whole site overhaul. One of these ways is to provide an easier-to-use page numbering system. In the following, I will provide a few examples of both good and bad page number systems and a very simple solution to rectify the usability problem.

Problematic page numbers

To start off, I’ll give examples of very popular websites whose page numbering system is not so usable.

Gmail

Gmail is one of the most popular free webmails today, and not only because of their huge storage spaces. Gmail is “built on the idea that email can be more intuitive, efficient, and useful.” But this mission statement doesn’t seem to apply to its page numbering system.

Gmail's page numbering system

Gmail uses the typical ‘next, previous’ and ‘oldest, newest’ page-numbering system, albeit with better names: Older › Oldest » and « Newest ‹ Newer. This is what most websites currently use.

Although this system really reduces the clutter of other page-numbering systems (I will discuss this in the next example), it is much too simple if you store thousands of e-mails in your inbox. This is not hard to imagine since Gmail targets those who don’t know what the delete button is (heh heh).

So what happens if I have 10,000 e-mails and I want to view e-mails 5,001 – 5,100? That is a lot of button clicking: Older ›, Older ›, Older ›, Older ›… This same idea can be applied to websites with thousands of news articles. A user doesn’t want to do all this button-clicking to find one e-mail or that one article. And they shouldn’t have to.

The only reason why this doesn’t poise too much of a problem for Gmail is because of their superior searching. If you know a bit about the e-mail you’re seeking, then you can easily Google your webmail instead of sifting through a bunch of e-mails.

Digg

Digg is a revolutionary social news site which gained enormous popularity in the past three or so years. Users submit hundreds of content to the website per day with only a small percentage making it to the frontpage (the page where articles with enough positive feedback is displayed.)

However, this small percentage translates to about 10 pages, or 150 brand-new articles per day. If you’re an avid Digg user, you might find that it takes 4-5 hours alone to just skim through all this content. A website of this size should have an intuitive page number system, because if you don’t bookmark every article you like, then you can have fun using their not-so-proficient search function.

Digg's page numbering system

Digg’s page numbering system is very common with news-oriented websites as well as free and open-source web software like content management systems, forums, and blogs. It has the typical ‘previous, next’ page-numbers and several beginning and ending page numbers in-between the first and last page numbers.

But if you’re trying to find an article buried in the depths of the website, like page 70 or something, that is a lot of Next », Next », Next »… Or what many users do, click the highest page number closest to 70 and repeat till you reach 70 (if we were to use the example from the image, this would be page 10).

Google

Google's page numbering system

Even Google.com suffers from this same problem. A search for the letter ‘a‘ returns over 12 billion results. And they don’t even have ‘oldest, newest’ page numbers, just a couple of beginning page numbers and ‘next.’

Of course, in the case of Digg and their mod rewritten links, a more experienced web surfer could just edit the link http://digg.com/page# and replace # manually. But not all websites have a demographic comprising mainly of tech-savvy users and not every website has easy-to-modify URLs.

The simple fix

I first applied my solution to the page numbering problem in the summer of ’06. The website was wiiglobal and don’t ask me what’s up with it. I lost touch with the programmer about 6 months ago so the site has pretty much spiraled off to the internet wasteland.

Wiiglobal's page numbering system

As you can see, I don’t use the cluttered page numbering system. I use a basic ‘next, previous’ page system and a simple text field which allows the user to quickly view any page in two quick steps: 1) type in the page number 2) hit ‘enter’ or click ‘view page.’

This page number system reduces the inefficiency caused by unnecessary button-clicking by providing a user with only a few links and a single text field.

Although I’d like to take credit for this system, I’m not sure if I’m actually the first guy to use it. I have, however, seen a lot of websites and software popping up in the recent year utilizing my system (oh look, I’m taking credit already!):

Invision

Logopond