Ubuntu搞得人人都瘋狂

看看這個哥們，拿GF做試驗。

The Great Ubuntu-Girlfriend Experiment

Introduction

I’ve toyed with Linux since 2002, when I first installed Mandrake. With the latest release of Ubuntu, I was interested to see how far Linux had come since then in terms of being used easily by the mainstream. So, I tricked my grudging girlfriend Erin into sitting down at a brand new Ubuntu 8.04 installation and performing some basic tasks. It’s surprising how many seemingly simple things become complicated and even out of reach for someone without a knowledge of Linux. There are a lot of little things that could be done to make the experience a lot more friendly for non-computer-literate people – some of them easy to implement, others not at all.

Erin was impressed with the heron

Erin’s knowledge of computers is limited to word processors, spreadsheets, Photoshop and a reasonable amount of browsing on the Web. Fairly standard stuff for a university philosophy student. All I did to the system (before leaving Erin at the log-in screen) was to install it and create a user account for her. She had no problems logging in, and loved the stylised heron background. Then I gave her one by one the tasks I’d set her. I didn’t give her any help at all.

First task: Tell me what the capital of Bosnia is.

As soon as she heard this, Erin grinned, rolled her eyes and said “easy!” Her eyes found the Firefox shortcut at the top of the screen, and very soon Wikipedia told her Sarajevo. A good start, the task was completed with absolutely no trouble at all.

Second task: Watch a video on YouTube.

(note: this is a problem specifically with YouTube - it detects whether or not you have Flash using Java and then puts a link to Adobe’s webpage instead of displaying the plugin. Firefox’s standard behaviour is to ask you to install it in an automated fashion. Just bad luck I happened to choose YouTube!)

This proved more problematic. Erin went to YouTube and searched for a Beatles video, and seemed to assume that it would work straight away. When it told her that she needed a plug-in she groaned, but clicked the link they gave her. It took her to the official Flash plug-in page, and gave her the option of downloading a gzipped tarball, an RPM or a YUM.

Flash Download Page

Because she’s using Ubuntu, the RPM and the YUM are going to be of no use – not that she knows this. Erin tried the .tar.gz, and it downloaded to her home folder. It opened in the archive manager, and she extracted it to the default. Then, she was lost. She tried double-clicking the file, and Ubuntu just asked her what she’d like to do with it. The option “run” results in it crashing. No clue was given to her that she should open up a terminal and type ‘./flashplayer-installer’. To be fair, there are links to installation instructions, but the average person acclimatised to Windows is not expecting to have to read complex information before installing a program – all they need to do is double click it. Obviously her attempts with the RPM and the YUM went nowhere. Frustrated, Erin conceded defeat.

Flash Installer Dialog

There are other ways to install flash on Ubuntu, such as by using the inbuilt package manager. Why doesn’t Firefox tell her to do this, or do it automatically like Rhythmbox does with codecs? Ubuntu ship Firefox with their own special modifications, couldn’t this be one of them?

Third task: Download a Spice Girls Album

Erin’s first reaction was to go to the Applications menu, and look first in the Sound & Video folder, and then in Internet. I presumed that she was looking for some kind of Limewire equivalent. Erin has downloaded music using uTorrent before in Windows, so she went and got utorrent.exe from their website. It downloaded, and she double clicked it. It asked her if she wanted to open it with an application, and, confused, she tried to open the executable with itself.

When this didn’t work, she sat frowning for a while before heading to ScrapeTorrent (where I’d shown her to get torrents months and months ago.) She downloaded a Spice Girls torrent and it asked her if she wanted to open it with “Transmission”. She hesitated, then clicked yes. It started downloading immediately to her Desktop. She sat back, folded her arms and gave me a self-satisfied smirk.

Open Torrent Dialog

The only problem I see here is the name of Transmission in the menu. I imagine that her problems would’ve been reduced if only they listed “Transmission BitTorrent Client” instead. How on earth is a user supposed to know what Transmission is? The icon certainly doesn’t help. They do this with “Firefox Web Browser”, so why not Transmission? Weird. They could even just put “file-sharing client”, and when it loads up for the first time a wizard can help the user understand what BitTorrent is and how it works.

Fourth task: Draw me a little picture and save it in three formats.

Erin’s done a fair bit of photoshopping before, and from her attitude I could tell she thought it’d be easy. She went to the Graphics menu in Applications and selected “OpenOffice.org Drawing”, which makes sense for anyone uninitiated. However, I think she was expecting a simple Paint-esque program. Instead, she had opened an unfamiliar vector-based illustrator. It took her a long time just to find the buttons to make a line, or change colours. Eventually she made the picture and saved it as three formats. Because she went to “Save As…” instead of “Export…” she could only save it in strange and unfamiliar formats such as odg, otg, sxg. I could tell that she was perplexed as to why she couldn’t just save it in the formats she was used to.

Obviously not having experience with a vector-based illustrator was Erin’s downfall in this task – but, then, how many people have used one? I don’t understand why there isn’t a program like KDE’s KPaint for Gnome/Ubuntu. (Also, why is OpenOffice.org Drawing installed in the Base package? Seems pretty unnecessary - if only because I don’t know anyone who uses a program like it.)

Fifth Task: Burn an album from my music collection.

Erin knows that my music collection is on the same computer that she is using, in Windows. Before trying to find it, though, she looked for a CD burning program in the Sound & Video menu and found it with “Brasero Disc Burning”. Thankfully it wasn’t just called Brasero. I was impressed with the way it opened straight up to a screen with four big buttons, each with the common tasks anyone would want to do. Erin had no problems working out which button to push, and then it asked her which files to add.

Brasero\'s Welcome Screen

Erin looked in her Music folder (created by default in Ubuntu), and her home folder and the desktop. She avoided the “492.8GB Media”, which is my Windows partition, and the many strange and unhelpfully-named folders in “Filesystem” could only have scared her. She minimised Brasero and went to the “Places” menu for the first time, launching the search program. She tried searching for music in her home directory and music folder, but found nothing, and didn’t try “Filesystem” or “492.8GB Media”. She also told me later that she thought it was stupid that you couldn’t specify which type of file you want to find. Nevertheless, she was unable to burn an album from my music collection.

Search Dialog

No problems with Brasero, their team did well for making it so user-friendly. However, Ubuntu really should be make more clear where the computer’s other partitions are. It should detect if there are Windows installations on the machine and provide well-named shortcuts to them. If this had been done, there wouldn’t've been any trouble. Also, the search function should, instead of “Filesystem”, have a “Whole Computer” option. How is someone not experienced with Linux supposed to know that folders like “etc”, “dev” and “mnt” contain all the workings and files on the machine?

Sixth Task: Change the speed of the mouse

No issues here, Erin found “System → Preferences → Mouse” within a few seconds and the slider bar was right there. Easy.

Seventh Task: Change the theme of the computer.

Again, very simple. Though she moved down to the Ts to find “Theme” first, she saw “Appearance” soon after and changed the theme to Mist. Couldn’t be simpler.

Eighth Task: Find a picture on the Intenet and set it as the desktop background

Went straight away to a website with background images, and grabbed one. Instead of just clicking the “Set as Desktop Background” option in the right-click menu, she saved the image to her home folder and then changed the background from the Appearance menu she’d found earlier. No problems.

Ninth Task: Change screen resolution.

This was easy from the Preferences menu under Screen Resolution, and she changed it to the smallest size available: 720×400. However, she clicked “Keep settings” straight away, and couldn’t work out how to get it back because the screen was too small to display the entire height of the Screen Resolution menu. Eventually I had to do it for her by tabbing through the options.

Messed Up Screen Res

This is pretty ridiculous – you can’t make it shorter and you can’t move it up past the top of the screen. There’s no way I can see of being able to change the resolution using that menu when you’re on a small resoltion – without tabbing to invisible options that you don’t know are there. Maybe I’m just missing something, I’d be happy to be enlightened.

Tenth Task: Photoshop a picture of her face onto my body

She opened Firefox, went to Facebook and found pictures of her and me. So far so good. Then, she opened up GIMP (which had “Image Editor” after it in the menu). Her multiple attempts to maximise each of the purposefully small windows showed that she was confused with the change from Photoshop’s one main window to GIMP’s scattered one. After she worked out what was going on, she just copied and pasted the images straight from Facebook. From there, it was easy, because GIMP has the same icons and functionality as photoshop does for cutting out and pasting parts of a photo. I had to stop her when she started finding out how to match our skin tones: “How can I make my skin colour more like yours, all pasty and yellow?”

Erin\'s head on my body

I don’t understand why GIMP doesn’t just layout its windows like photoshop does. It wouldn’t lose usability, surely, and it would help the transition of first-time-users immensely.

Eleventh Task: Log onto MSN

She went straight to the Internet category of Applications, but was uncertain about “Pidgin Instant Messenger”. She asked “Does it have to be MSN?”. I said, “not really”, and so she opened up Pidgin. It asked her to add an account, and gave her a drop-down box of IM protocols along with inputs for “Screen name” and “Local alias”.

Pidgin Account Adding Screen

Because Erin’s only experience with IM clients has been the official MSN ones, she didn’t understand what a multi-protocol one could do. She thought that “adding” an account was creating a new one on the network. Also, she understandably didn’t know what “AIM” was, which is what the protocol menu defaulted to. Moreover, MSN doesn’t use the term “screen name”, so she obviously wouldn’t associate it with her normal login.

So, she tried to sign-on using a made up username and password, and obviously it failed. She then went back to the add screen and found the MSN protocol. However, she put her login under local alias instead of screen name, but she fixed this the second time around after it didn’t work. Then she was online, able to tell her friends about how much she hated Linux.

The problems Erin had could easily be solved by some sort of first-time welcome screen that explained what Pidgin is, what it does, and asking if she’d like to add and log into existing MSN, etc. accounts. Perhaps changing “screen name” to something more appropriate based on which protocol is selected would be helpful. Also, why does local alias seem like a necessary piece of information required to create an account? Seems like it confuses more than aids a new user.

When Erin tried to quit Pidgin, she pressed the X in the top right, and it went to the notification area. When I told Erin that she hadn’t quit it properly, she tried to quit it by clicking in the lower-left hand side of the screen, where she’d usually find her MSN icon in Windows. She just changed desktops, of course, but eventually she found it in the top-right. When you first close Pidgin it should tell you that you haven’t really quit it and that it’s just going to the notification area and what it will look like.

Twelfth Task: Install Skype

Erin went straight away to skype.com. I think she was wary after her experience with Flash, but Skype have a great download page for Linux, where it lists different packages for the more popular distros. Ubuntu was at the top, and Erin saved the .deb file to the default location. When it was done, it opened with the Package Install and there was a big button saying “Install”. She clicked it, and it installed. Perfect.

The only problem was, she didn’t know where it went. She looked in her home folder, the desktop and the menus up the top. For some weird reason she didn’t look in “Internet”, where it had popped up. Regardless, after a package is installed, if it’s available in the menu it should say where it is. Or, copy Windows’ “new programs have been installed” bubble that comes out of the Start Menu. Either thing would’ve solved this problem.

Conclusion

The main issue with the desktop experience is that the geeky programmers and designers assume too much from the average user. They assume the user knows about the way in which programs are installed, or how the file system is set out. The average user will not go out of their way to google for help or even read the associated documentation that comes with Ubuntu and its default software. The little information pop-ups and guided wizards are critical to explaining how the user can accomplish the basic tasks they most probably are trying to do.

I’d love to see a welcome screen for the first time you open up your desktop, with little videos explaining a few key concepts to how Linux and Ubuntu work. Maybe it could ask “What do you want to do?” and then explain how they could do this.

Linux won’t truly be ready for the desktop until someone computer illiterate can sit down at a the computer and with little effort do what they want to do. Erin’s intelligent, quick to learn and is reasonably well-acquainted with modern technology. If she had as much trouble as she did, what chance to the elderly or at least the middle-aged stand?

所有跟帖： 

• －－轉貼－－ -ohlalala- ♀ (0 bytes) () 04/28/2008 postreply 10:09:27

• 用 Linux 可幹的事很多，這個哥們用來泡妞。。哈哈。。 -smm- ♀ (0 bytes) () 04/28/2008 postreply 12:39:21

• Ubuntu拿來談情說愛很creative,gotta give this guy some props -*sober*- ♀ (7 bytes) () 04/28/2008 postreply 19:51:53

• 回複：Ubuntu搞得人人都瘋狂 -姓汪的- ♀ (227 bytes) () 05/02/2008 postreply 08:03:07

• 還是看不懂 -姓汪的- ♀ (162 bytes) () 05/02/2008 postreply 08:05:09