Here are a few questions about computers I’ve received recently from people like you, and my answers. I have edited and restated the questions a bit, for readability.

I need to use Microsoft Publisher documents on my MacBook. Unfortunately, I can’t figure out how to do this. I have tried to run it on Microsoft Word, but this didn’t work.

As far as I know, neither Microsoft nor Apple nor anyone else makes a native Mac program that can open or edit Microsoft Publisher documents, which use their own special format, rather than any common cross-platform format.

However, there may be some workarounds. If you own or can borrow a PC and a copy of Microsoft Publisher, you could export the documents as PDF files from within Publisher, and then open them on a Mac. Or you could run Publisher itself on your MacBook, since Macs can run Windows and Windows programs, if you buy and install Windows.

Your Mossberg Solution column recently recommended an add-on for Firefox called Surf Canyon that improves searches. But I am wondering if it’s safe to use, since it is labeled “beta.”

I have been using Surf Canyon in Firefox for months, without any problems. (It also works in Internet Explorer.) You are correct that it’s a beta, but that label doesn’t usually mean a product is unsafe, just that it’s incomplete or unpolished. In the old days, a “beta” product was usually pretty flaky and available only to a very small number of testers until the kinks were worked out. Now, especially with Web-related products, a “beta” is often just another word for version 1.0 of a product. It is open to all, and may not work perfectly, but is usually not dangerous to your computer.

Is there a legal way to use a smartphone as a modem for a laptop?

Yes, indeed. It depends on your carrier, and your plan, and your phone, but it can be done, perfectly legally, either using a cable or Bluetooth wireless to connect the phone to the laptop. Note that, depending on your plan, the carrier may well charge you an added monthly fee for this privilege. Also, the speed of your connection may be a bit slower than the speed you’d get from a cellular data card you insert directly into the laptop or from one that’s built in.

• You can find Mossberg’s Mailbox, and my other columns, online free of charge at the new All Things Digital Web site, http://walt.allthingsd.com.

I plan to purchase a new laptop. My uses are primarily Internet searching and email. I don’t play videogames. The salespeople are pushing me to buy a fast processor. Will buying a faster processor improve my slow DSL connection?

Compared to your old computer, any new PC, even one with a midrange modern processor and graphics system, plus more modern network components inside, may well be faster at using the Internet. That’s because things like rendering Web pages will likely speed up, and the computer may be better able to take advantage of whatever DSL speed you have entering your home. But even the fastest processor won’t make your DSL connection itself fundamentally speedier. To achieve that, you’d need to pay for faster service from either your current provider or a competitor.

Will my Quicken finances run on a Mac? And how do I transfer, from a Dell PC, my 2007 Quicken data?

There is a version of Quicken for the Mac, and there is a way to export your data from the Windows version and import it into this Mac version. But, because the two programs are actually very different under the hood, this process can be laborious and too often goes wrong. So, for people switching to the Mac who are devoted to Quicken, I suggest installing Windows on your Mac, and continuing to use the Windows version of Quicken. If you’d rather perform the export instead, you can find the instructions at quicken.intuit.com. Click on “Support,” then on “2007 for Mac,” then search for the keyword “convert.”

You can find Mossberg’s Mailbox, and my other columns, online free of charge at the new All Things Digital Web site, http://walt.allthingsd.com.

I read your recent column about running Windows on a Mac. Is there a way to run the Mac OS X operating system on a PC, like a Dell or a Sony?

Yes, but it is really only for tinkerers and hackers, and even then, it may not work fully or smoothly. Apple makes the process difficult, both technically and legally, because, unlike Microsoft, it is not in the business of selling its operating system for use on other companies’ hardware.

Therefore, I know of no simple software for average consumers that can install OS X on a non-Apple computer without any technical knowledge and with full assurance that the operating system will be completely compatible with the hardware. There is nothing on the market like the products that allow people to run Windows on a Mac.

A small number of techies do install Mac OS X on non-Apple PCs every day, and some people have created software to make this possible for people with plenty of technical knowledge. There is even a company called Efix that is selling a hardware module that it says will make this easier. Its maker warns the product is only for “enthusiasts” and it requires that you attach it to the computer’s internal circuitry. Also, it only works with certain types of personal-computer hardware.

One more thing: Apple takes the position that its licensing terms limit the use of OS X to Apple hardware, so, even if you can pull it off technically, there could be legal jeopardy involved. In fact, Apple is suing a company called Psystar that sells non-Apple PCs with OS X pre-installed.

I have a new PC that came with a 64-bit version of the Windows operating system. It gives me a choice between using a 32-bit Internet Explorer or a 64-bit Internet Explorer. Which should I use?

The 64-bit version of Windows, which is rarely used by average consumers, can make the computer faster, but only when running programs that have been written in special 64-bit versions. In the consumer arena, there are too few such programs, and thus too little benefit, to justify paying extra for 64-bit machines. In fact, most people who have computers running 64-bit Windows are mostly using older 32-bit programs, which run fine, but aren’t made quicker.

So, the 64-bit version of Internet Explorer may run faster. But there is a downside. Because of the relative rarity of 64-bit users, some browser add-ons and toolbars and some of the Web technologies that power the features of Web pages, aren’t compatible with the 64-bit version of IE. On top of that, you may not notice any huge speed difference as the perceived speed of Web browsers depends more on the speed of your Internet connection than anything else. So, for now, I would stick with the 32-bit version, for compatibility’s sake. You can always install the 64-bit version later, if you decide that the Web sites you frequent and the add-ons you use work well with it.

I am running a Mac with Windows XP Pro in Boot Camp, which requires rebooting to change operating systems. Is there some way I can use my already-installed Boot Camp setup as a virtual machine using VMWare Fusion, so I can run my Windows and Mac programs side by side?

Yes, there are two ways. First, Fusion allows you to treat the Boot Camp section of your hard disk, called a “partition” — which is essentially a separate Windows PC stored on your Mac — as if it were a “virtual machine.” This approach still allows you to reboot the entire Mac into Windows when you’d like to do so, in order to perform the few tasks that Fusion can’t handle, such as advanced 3D graphics.

The second approach is to simply import the Boot Camp installation and turn it into a purely virtual Windows computer, as with any virtual Windows machine you would create in Fusion. If that meets your needs, you can then actually remove your original Boot Camp Windows installation, which will likely free up some hard disk space. To do this, just select your Boot Camp partition, which Fusion automatically detects, and click on Import under the File menu.

You can find Mossberg’s Mailbox and my other columns online free at the All Things Digital Web site, http://walt.allthingsd.com.

Write to Walter S. Mossberg at mossberg@wsj.com

Here are a few questions about computers I’ve received recently from people like you, and my answers. I have edited and restated the questions a bit, for readability.

A lot of the laptop companies seem to have abandoned the traditional docking station. These docking stations have a large rectangular connector that interconnects with the notebook from the bottom. The newer docking stations seem to be much smaller, with fewer connection options. Is a new trend in docking-station design emerging?

The kind of large, fully equipped docking station you describe was born years ago, when laptops were different. They tended to have smaller screens and hard disks, more-cramped keyboards, weaker batteries, only wired Internet connections, and many fewer ports and connectors.

But the need for such docks has diminished, since modern laptops come with more ports, larger screens and keyboards, better batteries, wireless connections, and more-spacious hard disks. The old-style, more fully equipped docking stations are still available for some laptop models.

I suggest you look around at laptops meant for large businesses, which typically have been the market segment most interested in these accessories.

My daughter was given a Sony laptop. It has a 40-gigabyte hard drive that has two 20-gigabyte partitions. What is the best way, either using software that comes with XP or an after-market program, to remove the partition and then have one 40-gigabyte hard drive again?

I suggest you use a program from Symantec called Norton PartitionMagic, which can either split a hard drive into partitions, or merge partitions into one, without data loss. It can be downloaded from symantec.com/norton/partitionmagic or purchased from various other merchants.

I notice on my iPhone calendar that I can’t get a “week at a glance.” Is there a solution or alternative available?

The only built-in alternative I know of is the calendar’s “list view,” which displays all your appointments in a scrolling list that is organized by day, but not by week.

There is a third-party calendar program for the iPhone called SaiSuke that appears to have a week view, as well as a detailed month view. It costs $9.99 and is meant to sync with Google Calendar. I haven’t tested it, so I can’t say how well it works.

You can find Mossberg’s Mailbox and my other columns online free at the All Things Digital Web site, http://walt.allthingsd.com.

I am in the market for a new Windows computer, but I prefer the Windows XP operating system, not Vista. I understand Microsoft has now barred the major PC vendors from selling XP systems. Is there a way I can get around this?

If you want a new, brand-name PC that comes pre-loaded with the seven-year-old Windows XP operating system, you can still get one through an odd and circuitous process. Most major PC makers will sell you selected Vista models with an option, which sometimes costs extra, officially called a “downgrade,” but sometimes marketed as an “upgrade” or “bonus.” You may have to hunt through the selections offered by the computer makers to find one that has this XP option.

When you order a PC in this fashion, you are technically buying a Vista machine, and Microsoft counts it as a Vista sale. But the computer company actually loads XP on the new hardware, in place of Vista, before it leaves the factory. In many cases, you also get discs containing Vista, in the event you wish to switch to the newer Vista operating system later.

I was wondering if you could give me some suggestions of a small, light portable radio-type gadget with earbuds that would be good for me while I do athletic activities like riding my bike. I want something that will give me different pre-programmed selections of music, not something that I have to load with music (I don’t remember names of songs). I love my Sirius satellite radio in my car.

My first reaction is to suggest you simply get the portable, small, personal Sirius radio that is meant for carrying on your person. It’s called the Stiletto 2 and costs around $300. Like the one in your car, it does require a subscription, but it is much smaller. I haven’t tested it, but you can get more information at sirius.com.

However, this unit isn’t in the smallest class of portable music players, so another alternative might be to get a very small portable player, which, while it allows you to download music, also has a built-in FM radio. Among these is the smallest Microsoft Zune, called the Zune 4 GB, at about $100, and the Sansa Clip, starting at about $35. Neither requires a subscription fee. Information is at zune.com and sansa.com.

The popular Rhapsody subscription music service is also available on portable players, and offers pre-programmed channels of music. Some of these players also include FM radios. Information on these is at learn.rhapsody.com/devices.

Last week, you said you didn’t know of a dedicated gadget that simply allows people to both send and receive emails. What about the MailBug?

Thanks for reminding me. The MailBug, which I haven’t tested, is a small, text-only terminal for sending and receiving email over a dial-up connection. It costs about $125 and requires a companion email service that is about $100 a year. It’s made by a company called Landel and can be ordered at mailbug.com.

While the device itself can’t send or receive photos or other nontext attachments, account holders with access to a computer can view such attachments via a Web-based version of their email accounts.

You can find Mossberg’s Mailbox, and my other columns, online, free, at the new All Things Digital Web site, http://walt.allthingsd.com.