I run Internet Explorer on my work PC and Firefox on my Mac at home and would love to have their bookmarks stay in sync. I have a Mobile Me account that I got with my Mac and seem to recall that can work with Windows systems too. Can that be used to keep my browser bookmarks in sync across Windows 7 and Mac OS X?

Recently I've found this error message windowthat says "HpSdpAppCoreApp" cannot be found whenever I try to install certain softwares. Any idea what that might be, and what I should do about it?

This may seem obvious, but I'm used to "Update Windows" as an option in my Start menu and it's not there any more in Windows 7. How do I update my Windows 7 installation to ensure it stays up-to-date on patches, etc?

How can I print a document "sideways" in Microsoft Word (or print a Web page in Internet Explorer sideways, for that matter), so that the words run lengthwise down the length of the paper, rather than running from side to side parallel with the shorter sides of the paper?

Every so often I go to download some software for my Acer Windows PC and have to decide between a 32-bit and 64-bit version of the application. I'm running Windows Vista but when I look, it just says that I'm running "Home Premium". How do I know if I'm running 32-bit or 64-bit Windows?

Now that I have an Apple iPod Touch and have figured out how to get it working on my Microsoft Windows Vista PC, my question is how do I import music CDs into iTunes?

I just got an Apple iPod Touch, which is super cool, but I have no idea how to get it to work with my Dell PC. I'm running Windows Vista and use Windows Media Player 10 (WMP10) for the music on my computer, but WMP doesn't seem to see my iPod. How do I proceed and get it to work??

I want to set Internet Explorer so that when I start it up, it always goes to a webpage other than the default startup page. How can I change the "startup page" or "home page" in Internet Explorer?

How do I get back the menus across the top of the screen ("File", "Edit", "View", "Favorites", etc.) that used to be displayed in Microsoft Internet Explorer?

Many people have their computer unprotected by a password, so that when you turn on the computer, Windows loads up automatically without the user having to type any password to gain access to the computer. If you decide you want to put a password on the computer after all, here's how to do it.

I have installed Google Chrome and did not choose the quick launch. But now i find it nice and how do i set the quick launch (without reinstallation)?

Got a problem with my Proscan 32" LCD TV would love some help. Been trying to hook my PC to my TV like a monitor I see the boot up even the main screen but once I log in it goes back to the other monitor. I tried using the tv it wont I am using Vista unfortunately might be the prob any help would be appreciated

I have a nice new Dell laptop but am a bit frustrated by one thing: it's the first computer I've owned where if I accidentally tap or touch the trackpad surface the computer thinks it's a mouse click. Messes me up left and right. How can I disable this "tap to click" behavior on the Dell trackpad (touchpad? whatever)? Oh, and it's running Windows Vista, if that matters.

I'll admit up front, this might be a pride issue, but now that I'm running Windows Vista on my laptop I find that I don't know what to do when it doesn't pop up a window telling me that there's a new wireless wifi network available. How do I connect to a new network quickly and easily in Vista??

Dear Dave, I was reading your article Security certificate expired problems? Maybe it's your PC's date and time. and I think that might be my problem. But here's my question: Could you please tell me how to find the date and time and change it?

In my previous blog entry (see The Most Important Factors When Buying a New Windows PC) I started to talk about what factors to consider when buying a new Windows PC, but only had space to talk about RAM. My advice was "get as much RAM as you possibly can afford, a minimum of 1GB and ideally at least 2GB". Let's pick it up from there...

I'm having fun with Google Chrome but am wondering: how the heck do you get an update to it when there's a new version? Do you just wait until the social networks are abuzz, or does the program automatically check?

I read your earlier article about how to download Google Chrome so I did so and installed it on my Vista box. Nice! Now, any fun things you can do with it?

While Microsoft Vista's built-in search mechanism might not be winning fans (see the extensive and quite critical commentary here: How to use Windows Vista search), Mac OS X has a splendid search system built-in to the operating system called Spotlight. But if you're just using it for one or two word keyword searches, you're missing out on a huge amount of its power and capability!

I know you've written rather extensively about Parallels as a virtual machine environment for Mac OS X, but I'm wondering what you think of VMware Fusion and whether you know if it works properly with Microsoft Vista?

Now that I have switched from Windows XP to Windows Vista, I am missing the "Find Files" feature from the new start menu. I'm sure it's there, but I can't see it. Help!