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		<title>A Windows to Help You Forget</title>
		<link>http://ptech.allthingsd.com/20091007/a-windows-to-help-you-forget/</link>
		<comments>http://ptech.allthingsd.com/20091007/a-windows-to-help-you-forget/#comments</comments>
		<pubDate>Thu, 08 Oct 2009 01:02:03 +0000</pubDate>
		<dc:creator>Walter S. Mossberg</dc:creator>
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		<guid isPermaLink="false">http://ptech.allthingsd.com/20091007/a-windows-to-help-you-forget/</guid>
		<description><![CDATA[Walter S. Mossberg calls Windows 7 a boost to productivity and a pleasure to use -- Microsoft's best operating system yet.]]></description>
			<content:encoded><![CDATA[<p>In just two weeks, on Oct. 22, Microsoft&#8217;s long operating-system nightmare will be over. The company will release Windows 7, a faster and much better operating system than the little-loved Windows Vista, which did a lot to harm both the company&#8217;s reputation, and the productivity and blood pressure of its users. PC makers will rush to flood physical and online stores with new computers pre-loaded with Windows 7, and to offer the software to Vista owners who wish to upgrade.</p>
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<p>With Windows 7, PC users will at last have a strong, modern successor to the sturdy and familiar, but aged, Windows XP, which is still the most popular version of Windows, despite having come out in 2001. In the high-tech world, an eight-year-old operating system is the equivalent of a 20-year-old car. While XP works well for many people, it is relatively weak in areas such as security, networking and other features more important today than when XP was designed around 1999.</p>
<p>After using pre-release versions of Windows 7 for nine months, and intensively testing the final version for the past month on many different machines, I believe it is the best version of Windows Microsoft (MSFT) has produced. It&#8217;s a boost to productivity and a pleasure to use. Despite a few drawbacks, I can heartily recommend Windows 7 to mainstream consumers.</p>
<p>Like the new Snow Leopard operating system released in August by Microsoft&#8217;s archrival, Apple (AAPL), Windows 7 is much more of an evolutionary than a revolutionary product. Its main goal was to fix the flaws in Vista and to finally give Microsoft customers a reason to move up from XP. But Windows 7 is packed with features and tweaks that make using your computer an easier and more satisfying experience.</p>
<div class="media-CENTER" style="width:360px;"><a href="http://online.wsj.com/public/resources/images/EK-AF116_PTECH_G_20091007190001.jpg" rel="lightbox" title="PTECH"><img src="http://online.wsj.com/public/resources/images/EK-AF116_PTECH_G_20091007190001.jpg" width="360" height="240" style="float: none;" alt="PTECH" /></a><br />
<br />
The new taskbar shows small previews of many windows and allows for larger previews.</div>
<p>Windows 7 introduces real advances in organizing your programs and files, arranging your taskbar and desktop, and quickly viewing and launching the page or document you want, when you want it. It also has cool built-in touch-screen features.</p>
<p>It removes a lot of clutter. And it mostly banishes Vista&#8217;s main flaws—sluggishness; incompatibility with third-party software and hardware; heavy hardware requirements; and constant, annoying security warnings.</p>
<p>I tested Windows 7 on 11 different computers, ranging from tiny netbooks to standard laptops to a couple of big desktops. These included machines from Lenovo, Hewlett-Packard (HPQ), Dell (DELL), Acer, Asus, Toshiba and Sony (SNE). I even successfully ran it on an Apple Macintosh laptop. On some of these machines, Windows 7 was pre-loaded. On others, I had to upgrade from an earlier version of Windows.</p>
<p>In most cases, the installation took 45 minutes or less, and the new operating system worked snappily and well. But, I did encounter some drawbacks and problems. On a couple of these machines, glacial start-up and reboot times reminded me of Vista. And, on a couple of others, after upgrading, key features like the display or touchpad didn&#8217;t work properly. Also, Windows 7 still requires add-on security software that has to be frequently updated. It&#8217;s tedious and painful to upgrade an existing computer from XP to 7, and the variety of editions in which Windows 7 is offered is confusing.</p>
<p>Finally, Microsoft has stripped Windows 7 of familiar built-in applications, such as email, photo organizing, address book, calendar and video-editing programs. These can be downloaded  free of charge, but they no longer come with the operating system, though some PC makers may choose to pre-load them.</p>
<p>In recent years, I, like many other reviewers, have argued that Apple&#8217;s Mac OS X operating system is much better than Windows. That&#8217;s no longer true. I still give the Mac OS a slight edge because it has a much easier and cheaper upgrade path; more built-in software programs; and far less vulnerability to viruses and other malicious software, which are overwhelmingly built to run on Windows.</p>
<p>Now, however, it&#8217;s much more of a toss-up between the two rivals. Windows 7 beats the Mac OS in some areas, such as better previews and navigation right from the taskbar, easier organization of open windows on the desktop and touch-screen capabilities. So Apple will have to scramble now that the gift of a flawed Vista has been replaced with a reliable, elegant version of Windows. </p>
<p>Here are some of the key features of Windows 7.</p>
<p><strong>New Taskbar: </strong>In Windows 7, the familiar taskbar has been reinvented and made taller. Instead of mainly being a place where icons of open windows temporarily appear, it now is a place where you can permanently &#8220;pin&#8221; the icons of frequently used programs anywhere along its length, and in any arrangement you choose. This is a concept borrowed from Apple&#8217;s similar feature, the Dock. But Windows 7 takes the concept further.</p>
<p>For each running program, hovering over its taskbar icon pops up a small preview screen showing a mini-view of that program. This preview idea was in Vista. But, in Windows 7, it has been expanded in several ways. Now, every open window in that program is included separately in the preview. If you mouse over a window in the preview screen, it appears at full size on your desktop and all other windows on the desktop become transparent—part of a feature called Aero Peek. Click on the window and it comes up, ready for use. You can even close windows from these previews, or play media in them.</p>
<p>I found this feature more natural and versatile than a similar feature in Snow Leopard called Dock Expose.</p>
<p>You can also use Aero Peek at any time to see your empty desktop, with open windows reduced to virtual panes of glass. To do this, you just hover over a small rectangle at the right edge of the taskbar.</p>
<p>Taskbar icons also provide Jump Lists—pop-up menus listing frequent actions or recent files used.</p>
<p><strong>Desktop organization: </strong>A feature called Snap allows you to expand windows to full-screen size by just dragging them to the top of the screen, or to half-screen size by dragging them to the left or right edges of the screen. Another called Shake allows you to make all other windows but the one you&#8217;re working on disappear by simply grabbing its title bar with the mouse and shaking it several times.</p>
<p><strong>File organization:</strong> In Windows Explorer, the left-hand column now includes a feature called Libraries. Each library—Documents, Music, Pictures and Videos—consolidates all files of those types regardless of which folder, or even which hard disk, they live in.</p>
<p><strong>Networking: </strong>Windows 7 still isn&#8217;t quite as natural at networking as I find the Mac to be, but it&#8217;s better than Vista. For instance, now you can see all available wireless networks by just clicking on an icon in the taskbar. A new feature called HomeGroups is supposed to let you share files more easily among Windows 7 PCs on your home network. In my tests, it worked, but not consistently, and it required typing in long, arcane passwords.</p>
<p><strong>Touch: </strong>Some of the same kinds of multitouch gestures made popular on the iPhone are now built into Windows 7. But these features won&#8217;t likely become popular for a while because to get the most out of them, a computer needs a special type of touch screen that goes beyond most of the ones existing now. I tested this on one such laptop, a Lenovo, and was able to move windows around, to resize and flip through photos, and more.</p>
<p><strong>Speed: </strong>In my tests, on every machine, Windows 7 ran swiftly and with far fewer of the delays typical in running Vista. All the laptops I tested resumed from sleep quickly and properly, unlike in Vista. Start-up and restart times were also improved. I chose six Windows 7 laptops from different makers to compare with a new MacBook Pro laptop. The Mac still started and restarted faster than most of the Windows 7 PCs. But the speed gap has narrowed considerably, and one of the Lenovos beat the Mac in restart time.</p>
<p><strong>Nagging: </strong>In the name of security, Vista put up nagging warnings about a wide variety of tasks, driving people crazy. In Windows 7, you can now set this system so it nags you only when things are happening that you consider really worth the nag. Also, Microsoft has consolidated most of the alerts from the lower-right system tray into one icon, and they seemed less frequent.</p>
<p><strong>Compatibility: </strong>I tried a wide variety of third-party software and all worked fine on every Windows 7 machine. These included Mozilla Firefox; Adobe (ADBE) Reader; Google&#8217;s (GOOG) Picasa and Chrome; and Apple&#8217;s iTunes and Safari. </p>
<p>I also tested several hardware devices, and, unlike Vista, Windows 7 handled all but one smoothly. These included a networked H-P printer, a Canon (CAJ) camera, an iPod nano, and at least five external flash drives and hard disks. The one failure was a Verizon (VZ) USB cellular modem. Microsoft says you don&#8217;t need external software to run these, but I found it was necessary, and even then had to use a trick I found on the Web to get it to work.</p>
<p><strong>System Requirements: </strong>Nearly all Vista PCs, and newer or beefier XP machines, should be able to run Windows 7 fine. Even the netbooks I tested ran it speedily, especially with the Starter Edition, which lacks some of the powerful graphics effects in the operating system. (Other netbooks will be able to run other editions.) </p>
<p>If you have a standard PC, called a 32-bit PC, you&#8217;ll need at least one gigabyte of memory, 16 gigabytes of free hard-disk space and a graphics system that can support Microsoft technologies called &#8220;DirectX 9 with WDDM 1.0.&#8221; You&#8217;ll also need a processor with a speed of at least one gigahertz. If you have a newer-style 64-bit PC, which can use more memory, you&#8217;ll need at least two gigabytes of memory and 20 gigabytes of free hard disk space. In either case, you should double the minimum memory specification.</p>
<div class="media-CENTER" style="width:360px;"><a href="http://online.wsj.com/public/resources/images/PJ-AR928_PTECHj_G_20091007172438.jpg" rel="lightbox" title="PTECHjp"><img src="http://online.wsj.com/public/resources/images/PJ-AR928_PTECHj_G_20091007172438.jpg" width="360" height="240" style="float: none;" alt="PTECHjp" /></a><br />
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Aero Peek lets you see your desktop by making your windows transparent.</div>
<p><strong>Installation, editions and price: </strong>There are four editions of Windows 7 of interest to consumers. One, a limited version called Starter, comes pre-loaded on netbooks. A second, called Professional, is mainly for people who need to tap remotely into company networks (check with your company to see if you need this). A third, called Ultimate, is mainly for techies who want every feature of all other editions. Most average consumers will want Home Premium, which costs $120 for upgrades.</p>
<p>The system for upgrading is complicated, but Vista owners can upgrade to the exactly comparable edition of Windows 7 while keeping all files, settings and programs in place.</p>
<p>Unfortunately, XP owners, the biggest body of Windows users, won&#8217;t be able to do that. They&#8217;ll have to wipe out their hard disks after backing up their files elsewhere, then install Windows 7, then restore their personal files, then re-install all their programs from the original CDs or downloaded installer files. Then, they have to install all the patches and upgrades to those programs from over the years.</p>
<p>Microsoft includes an Easy Transfer wizard to help with this, but it moves only personal files, not programs. This painful XP upgrade process is one of the worst things about Windows 7 and will likely drive many XP owners to either stick with what they&#8217;ve got or wait and buy a new one.</p>
<p>In my tests, both types of installations went OK, though the latter could take a long time.</p>
<p>Bottom line: Windows 7 is a very good, versatile operating system that should help Microsoft bury the memory of Vista and make PC users happy.</p>
<p>Correction: The edition of Microsoft&#8217;s Windows 7 operating system aimed at business users is called Windows 7 Professional. This week&#8217;s Personal Technology column erroneously stated it was named Business.</p>
<p><strong>Write to </strong>                Walter S. Mossberg at <a href="mailto:walt.mossberg@wsj.com">walt.mossberg@wsj.com</a></p>
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		<title>Quickoffice Brings Editing to iPhones, But Put It on Hold</title>
		<link>http://ptech.allthingsd.com/20090506/quickoffice-brings-editing-to-iphones-but-put-it-on-hold/</link>
		<comments>http://ptech.allthingsd.com/20090506/quickoffice-brings-editing-to-iphones-but-put-it-on-hold/#comments</comments>
		<pubDate>Thu, 07 May 2009 01:04:03 +0000</pubDate>
		<dc:creator>Walter S. Mossberg</dc:creator>
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		<guid isPermaLink="false">http://ptech.allthingsd.com/20090506/quickoffice-brings-editing-to-iphones-but-put-it-on-hold/</guid>
		<description><![CDATA[The iPhone Quickoffice app allows users to create and edit Word and Excel documents, but getting files into the app is a pain.]]></description>
			<content:encoded><![CDATA[<p>I am typing these words in a full-fledged word processor on an Apple iPhone. It&#8217;s a third-party app that allows you to edit, format or create Microsoft Word and Excel documents, and then send them back to a PC or Mac where they can be opened in Word or Excel. Oh, and it has cut, copy and paste in its word processor &#8212; a capability long missing from the iPhone that isn&#8217;t due from Apple (AAPL) itself until this summer.</p>
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<p>Devotees of older smart phones, tired of iPhone hype, will be quick to note this is no innovation. Devices like Windows Mobile phones, Palm (PALM) Treos and BlackBerrys have made these abilities available for years. But, for the 37 million iPhone and iPod Touch owners, it&#8217;s potentially a major step forward, closing a hole in a hand-held computing platform that is otherwise more elegant and versatile than any other.</p>
<p>This new app, called Quickoffice, has some nice features. Its cut, copy and paste function is very well designed. It can save files locally on the phone. It has a built-in email function for sending files to others, and it can upload or download files to and from a PC or Mac, or to and from online storage.</p>
<p>But there&#8217;s a catch. While Quickoffice, which is also available on other platforms, did work OK in my tests, it has some major drawbacks that keep me from recommending it right now. The product&#8217;s maker, Quickoffice Inc., acknowledges these and is working to fix them by summer. But, especially because Quickoffice costs $19.99, a Rolls-Royce price in the iPhone&#8217;s app store, you might want to hold off on buying it until the fixes are in place.</p>
<p>In particular, Quickoffice can&#8217;t simply load and edit any Word or Excel file you receive as an email attachment. The company claims this is a built-in iPhone limitation, but it&#8217;s still a big problem for users. Instead, to get files into Quickoffice for editing, you have to transfer them using a Wi-Fi network from your PC or Mac, or from the iDisk online storage feature of Apple&#8217;s MobileMe Web service, which costs $99 a year.</p>
<p>Also, amazingly, Quickoffice shipped without any automatic typo-correcting function or spell checker. For various technical reasons, it couldn&#8217;t even use the one built into the iPhone. So, you have to do a lot of correcting of typos once the file gets onto a computer. For instance, the first words of this column, as originally created in Quickoffice, read: &#8220;I am typing these words in a full-feledged word pricessor &#8230; &#8221; I had to clean them up in Word on my laptop.</p>
<div class="media-CENTER" style="width:262px;"><img src="http://online.wsj.com/public/resources/images/PJ-AP633_pjPTEC_DV_20090506142506.jpg" width="262" height="394" alt="Quickoffice" /><br />
<br />
The Quickword app on iPhone</div>
<p>And, while you can view a text or spreadsheet file in landscape mode, you can do only limited editing of text documents in this mode, and no editing at all of spreadsheet documents viewed in landscape.</p>
<p>Quickoffice for the iPhone consists of three modules. One is Quickword, the word processor. The second is Quicksheet, the spreadsheet program. These two, also separately available from the app store at $12.99 each, can handle standard Microsoft (MSFT) .doc and . xls files, but not Microsoft&#8217;s newer .docx and .xlsx formats. The third module, called Quickoffice Files, merely transfers and displays files, but doesn&#8217;t allow editing or creating them. It handles a much wider variety of file types, and is sold separately for $1.99.</p>
<p>Cut, copy and paste is implemented nicely. You simply double-tap to select a word or triple-tap to select a paragraph. Small dots appear at either end of the selection, allowing you to expand or contract the selected section of text. Once your selection is done, you can then cut it or copy it, or change its formatting. To cut or copy your selection, you just choose cut or copy from a popup menu. To paste, you tap once elsewhere in the document, and then select Paste from a popup menu. You can paste text copied or cut from one Quickword document into another, but not into any other app on the iPhone. (Apple will add that ability this summer.)</p>
<p>Quickword is the better of the two main modules. It has an impressive suite of features, including the ability to bold or italicize characters, change fonts and colors, create bullet points, and undo or redo changes. All of this formatting was retained correctly when I transferred the files to a computer, and vice versa. Quickword doesn&#8217;t have every feature of Word on a computer, but its feature set is strong.</p>
<p>Quicksheet has 125 functions. It also does formatting of cells well, and has undo and redo. Again, it isn&#8217;t as powerful as Excel, but its capabilities are decent. Unfortunately, unlike in the word processor, I found some problems in Quicksheet. In one simple spreadsheet I imported, it failed to properly display text that stretched across multiple cells, and failed to do a simple recalculation that worked perfectly in Excel. Also, it lacks cut, copy and paste.</p>
<p>Getting documents into the app is a pain. Unless you have a MobileMe account, on either Windows or Mac, you have to type a geeky numerical address into a Web browser and then choose a file from your computer using the browser page that comes up.</p>
<p>Quickoffice is an OK start, but it needs a lot of work.</p>
<p><em>Find all of Walt Mossberg&#8217;s columns and videos online, free, at the All Things Digital Web site, <a href="http://www.walt.allthingsd.com">walt.allthingsd.com</a>. Email him at <a href="mailto:mossberg@wsj.com">mossberg@wsj.com</a>.</em></p>
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		<title>Dell Remote Access Keeps   Your Files at Your Disposal</title>
		<link>http://ptech.allthingsd.com/20081008/dell-remote-access-keeps-your-files-at-your-disposal/</link>
		<comments>http://ptech.allthingsd.com/20081008/dell-remote-access-keeps-your-files-at-your-disposal/#comments</comments>
		<pubDate>Thu, 09 Oct 2008 01:06:02 +0000</pubDate>
		<dc:creator>Walter S. Mossberg</dc:creator>
				<category><![CDATA[PC]]></category>
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		<guid isPermaLink="false">http://ptech.allthingsd.com/20081008/dell-remote-access-keeps-your-files-at-your-disposal/</guid>
		<description><![CDATA[Dell Remote Access allows users to transfer, or stream, or share files, using a broadband connection.]]></description>
			<content:encoded><![CDATA[<p>Say you&#8217;re on the road and you need to look at a file that&#8217;s on your main computer back at your office or house. Or say you&#8217;re using a device with limited storage, like a smart phone or one of the tiny new &#8220;netbook&#8221; portable PCs, and you want access to a file that isn&#8217;t on the device at hand.</p>
<p>You might be able to get at the desired file if you have previously uploaded it to an online storage or photo-sharing service, or emailed it to yourself. But, in many cases, you could be stuck.</p>
<div class="video-wsj"><embed src="http://s.wsj.net/media/swf/microPlayer.swf" bgcolor="#FFFFFF" flashVars="videoGUID={1845377484}&playerid=4001&plyMediaEnabled=1&configURL=http://wsj.vo.llnwd.net/o28/players/&autoStart=false" base="http://s.wsj.net/media/swf/" name="microflashPlayer" width="320" height="240" seamlesstabbing="false" type="application/x-shockwave-flash" swLiveConnect="true" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></embed><br />[ See post to watch video ]</div>
<p>Now <a href='http://online.wsj.com/quotes/main.html?type=djn&#038;symbol=dell'>Dell</a> (DELL), the big computer maker, is aiming to solve that problem with a new service called Dell Remote Access. Despite the name, the service can be installed on any brand of Windows PC running Windows XP or Windows Vista to make its files remotely accessible, as long as it has a broadband connection. You can transfer, or stream, or share these files with others. You can even remotely use the host computer&#8217;s Web camera.</p>
<p>And some of the service&#8217;s functions also work even if your remote device is one of Apple&#8217;s (AAPL) Macintosh computers or iPhones, or a computer powered by the Linux operating system, like Dell&#8217;s own Mini netbook.</p>
<p>For basic functionality &#8212; making the files on one Windows PC remotely accessible from other devices &#8212; Dell Remote Access is free. If you want to use its advanced functions, like the ability to remotely control the host PC or to access other devices on your home network, it costs $9.95 a month, or $99 a year. This paid version of the service also includes the ability to share with others access to files or to devices on your network, such as stand-alone Web cameras.</p>
<p>You only need to install special software on the host PC whose files are to be remotely accessed. For basic file access, the remote devices require just a Web browser and a password to tap into the host computer. You can download the software, and get started with the service, at <a href="http://dellremoteaccess.com" rel="external">dellremoteaccess.com</a>.</p>
<p>I&#8217;ve been testing Dell Remote Access for a few days, at home and on the road, and found that it works well, despite a few glitches and limitations. It&#8217;s not revolutionary &#8212; many other services and software programs do part or all of what it does, with varying degrees of technical difficulty and at varying fees &#8212; but Dell Remote Access combines a wide variety of functions into a fairly simple package. It will be available as a preinstalled option on Dell&#8217;s PCs later this year.</p>
<p>Dell also is hoping it will give a boost to sales of its Mini line of very small machines with limited internal storage for files.</p>
<p>For my tests, I installed Dell Remote Access on my home Dell desktop, an XPS One model running Windows Vista. The installation was easy and quick, except for one oddity: To use the new service, you have to uninstall a network diagnostic utility Dell installs on its machines, called Dell Network Assistant. Since I had little or no use for the utility, this was no big loss, but if you rely on it, this conflict could pose a problem.</p>
<p>Next, I used the Remote Access software to select folders I wanted to make remotely accessible. By default, the program assumes you want to share your documents, music and pictures folders, but I added some others. The software tests your network connection to let you know how well it&#8217;s likely to work.</p>
<p>I used a variety of remote devices to access this home Dell. These included a Sony (SNE) Vaio laptop running Vista, a Mac laptop and an Apple iPhone. I even tried accessing the Dell machine from a virtual Windows XP installation running on the Mac.</p>
<p>Some of these tests were conducted from within my home network and others were conducted from across the country.</p>
<p>In general, the tests went well. With the Sony laptop, and within Windows XP running on the Mac, I was able to view photos and slide shows, and stream music and videos, from the Dell in all locations. I opened Microsoft Office (MSFT) files and PDF files remotely and transferred files to the remote machines. I was even able to remotely control the Dell at decent speeds and use the Dell&#8217;s built-in camera.</p>
<p>The only annoyance was that every time you want to remotely control the host machine, you must download and install a small utility. You also have to leave on your home computer.</p>
<p>Dell&#8217;s system provides more limited functionality if your remote machine is a Mac using Apple&#8217;s operating system, or a Linux machine or a mobile phone. With these setups, you can only view, stream or transfer files only from the main host computer. You can&#8217;t do remote control or view cameras.</p>
<p>But these limited functions did work pretty well on the Mac and the iPhone, although in some cases I had to first download a song to the Mac before it would play, rather than simply streaming it directly from the Dell.</p>
<p>But Microsoft Word documents stored on the Dell opened right up on the Mac. It was particularly impressive to be able to view a document or photo stored on the Dell from an iPhone thousands of miles away.</p>
<p>Dell Remote Access is a worthy service that&#8217;s worth a try.</p>
<p><em>Find all of Walt Mossberg&#8217;s columns and videos online, free, at the All Things Digital Web site, <a href="http://www.walt.allthingsd.com" rel="external">walt.allthingsd.com</a>. Email him at <a href="mailto:mossberg@wsj.com" rel="external">mossberg@wsj.com</a>.</em></p>
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		<title>With CrossLoop, Users Can Get Help  From Techie Friend</title>
		<link>http://ptech.allthingsd.com/20080924/with-crossloop-users-can-get-help-from-techie-friend/</link>
		<comments>http://ptech.allthingsd.com/20080924/with-crossloop-users-can-get-help-from-techie-friend/#comments</comments>
		<pubDate>Thu, 25 Sep 2008 01:34:03 +0000</pubDate>
		<dc:creator>Walter S. Mossberg</dc:creator>
				<category><![CDATA[Internet]]></category>
		<category><![CDATA[Macintosh]]></category>
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		<category><![CDATA[Crossloop]]></category>
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		<guid isPermaLink="false">http://ptech.allthingsd.com/20080924/with-crossloop-users-can-get-help-from-techie-friend/</guid>
		<description><![CDATA[CrossLoop is a remote-control product that offers a simple, effective way to help a friend or relative with a PC problem.]]></description>
			<content:encoded><![CDATA[<p>Trying to help a less-knowledgeable friend or family member solve computer problems can be very frustrating &#8212; especially if you can&#8217;t sit with him or her in front of the PC. It can be slow and awkward merely explaining the steps you&#8217;d like the other person to perform to diagnose and solve the problem.</p>
<p>The best approach is to control the distant computer remotely &#8212; with the owner&#8217;s consent &#8212; during the problem-solving session. That way, you can directly manipulate the machine while explaining what you&#8217;re doing over the phone.</p>
<div class="video-wsj"><object width="380" height="216"><param name="movie" value="http://s.wsj.net/media/swf/microPlayer.swf"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><param name="flashvars" value="videoGUID=71330FE2-3FDE-4FFE-AD65-98C30CF7D2DE&playerid=4001&plyMediaEnabled=1&configURL=http://wsj.vo.llnwd.net/o28/players/&autoStart=false" base="http://s.wsj.net/media/swf/"name="microflashPlayer"></param><embed src="http://s.wsj.net/media/swf/microPlayer.swf" bgcolor="#FFFFFF" flashVars="videoGUID={71330FE2-3FDE-4FFE-AD65-98C30CF7D2DE}&playerid=4001&plyMediaEnabled=1&configURL=http://wsj.vo.llnwd.net/o28/players/&autoStart=false" base="http://s.wsj.net/media/swf/" name="microflashPlayer" width="380" height="216" seamlesstabbing="false" type="application/x-shockwave-flash" swLiveConnect="true" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></embed><br />[ See post to watch video ]</div></object>
<p>There are a variety of services and software that allow such remote control. Tools for doing so are even preinstalled in obscure corners of the Windows and Macintosh operating systems. But many are too complicated for average users &#8212; even those with enough knowledge to help solve common problems. Others cost money, or require you to establish an account with a service, or are aimed mainly at folks seeking unattended access to their own remote computers.</p>
<p>This week, I tested a remote-control product designed specifically for collaborative help sessions solicited by the person seeking help. It is free, simple and can be used without setting up an account. And it also has an added dimension: If you have a problem and lack a tech-savvy friend or relative who can help, the company that makes the software maintains a directory of thousands of geeks who can help you, usually for a fee.</p>
<p>The product is called CrossLoop and can be downloaded at <a href="http://crossloop.com/">crossloop.com</a>. It currently works only with Windows computers, but the company plans to release a Macintosh version in a few months.</p>
<p>To use CrossLoop, both you and the person you are helping must download and install the free program, a quick and simple process. When you run the program, you are invited to create a free account, which allows you to track your sessions and rate people who help you. But there&#8217;s a clearly marked Skip button that permits you to use the program with all of its features even without an account.</p>
<p>The software has a very clear, simple interface. It consists of two large tabbed sections: a grey one labeled Share for the person whose machine is to be operated remotely, and a green one labeled Access for the remote operator, called the &#8220;helper&#8221; by the company.</p>
<p>For security reasons, CrossLoop doesn&#8217;t allow its users to gain control of unattended machines. The process must begin with a person at the remote machine clicking the Share tab. That click generates an access code that is different for each remote session. The person seeking help then gives that code, usually over the phone, to the helper. The helper then clicks on the Access tab on his or her PC, and types in the code. The person on the other end must confirm that he or she wants to go ahead. Only then is the connection opened.</p>
<p>Once this process is complete, the helper sees a large window replicating the desktop of the remotely controlled machine, and can control that PC using his or her own mouse and keyboard. The helper can even transfer files to the remote machine.</p>
<p>On the other end, the person being helped can be passive or can share control of the computer. At any time, the person being helped can disconnect the session or limit the helper to just viewing the screen rather than controlling it.</p>
<p><img src="http://online.wsj.com/public/resources/images/OB-CK102_ptech0_D_20080924174739.jpg" alt="Crossloop" /></p>
<p>The company says that it keeps no record of any of the sessions and that its software encrypts all communication between the two computers involved.</p>
<p>I tested CrossLoop in two scenarios. In one, I used it to help my friend Alan configure his new copy of Microsoft Office to save files in the older Office formats. The remote-control session worked fine, although Alan&#8217;s Internet connection was so slow that there were long delays in seeing changes occur on his screen.</p>
<p>In the second scenario, I hired one of CrossLoop&#8217;s listed consultants for $25 to clean up a Sony laptop I own that was running sluggishly. He spent over an hour deleting needless programs and removing others that were unnecessarily set to launch automatically. He carefully consulted me by phone to make sure he wasn&#8217;t cutting anything I needed or wanted. Again, I considered the session a success.</p>
<p>The only problem I saw in my tests was that when helping someone with a Vista machine, you may have to temporarily disable a security-warning feature called User Account Control, which pops up frequently and cuts off the connection.</p>
<p>CrossLoop eventually hopes to make money by charging the paid consultants in its network a fee. But it doesn&#8217;t guarantee that they are effective or honest, and merely relies on the ratings of others who have used them. It is theoretically possible for such a person to steal your data or plant malware on your computer.</p>
<p>Still, if you are helping a friend or relative with a PC problem, or are willing to trust a well-rated stranger to give you help, CrossLoop is a simple, effective way to do the job.</p>
<p><em>Find all of Walt Mossberg&#8217;s columns and videos online, free, at the All Things Digital Web site, <a href="http://walt.allthingsd.com" rel="external">walt.allthingsd.com</a>. Email him at <a href="mailto:mossberg@wsj.com" rel="external">mossberg@wsj.com</a>.</em></p>
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