Friday, October 22, 2010

10 Helpful Resources on the Basics For The Computer Illiterate

 
 

via MakeUseOf.com by Ryan Dube on 10/6/10

computer basicsOver the weekend, I was helping a family member with transferring files to his laptop from his new digital camera. The experience showed me that what many of us take for granted with computers seems like absolute voodoo to many other people. When I told him to open Microsoft Explorer, he looked at me with a blank stare. When I said just hold down the control key to select more than one photo at once, he got up to get himself a stiff drink.

There are a lot of people – particularly older folks – that really want to keep in touch with family and friends, and interact with other people online. Unfortunately, computer technology remains a very real barrier for them. Even basic computer terminology like file transfers, blogging, torrents…it all sounds like a foreign language to a very large part of the population.

In an effort to help bridge the technological gap, I went out in search for free, high-quality online resources that can really help by providing tutorials and information about computer basics.


Unfortunately there’s a lot of crap out there – opportunists trying to sell a DVD that will “teach you computers” for $29.95.  Don’t worry – there are plenty of resources on computer basics that you can use to come up to speed with computers that are absolutely free (MakeUseOf being one of them). In addition to MakeUseOf’s awesome Windows 7 Guide titled “From Newbies to Pros”, I also recommend the following 10 sites for the computer illiterate.

Top 10 Websites To Learn Computer Basics

Jan’s Illustrated Computer Literacy 101

The first site I’d like to touch on is called Jan’s Illustrated Computer Literacy 101. Upon first landing on the site I thought it was from the 1990’s. The design is a bit outdated and the some of the graphics are cheesy, but after browsing through the site you’ll see that Jan offers useful instruction that really will teach computers to someone who absolutely has no clue how computers work.

computer basics

Custom Guide PDF Quick Reference Guide

Another very cool resource I found was a PDF quick reference guide from Custom Guide. While the site sells business training courses, it also offers this very useful two-page quick reference for novice computer users.

computer basics tutorial

If you know anyone in your life that you’ve had to explain countless times how to copy files or the correct way to minimize or maximize a window – print out this PDF and give it to them. They’ll never have to ask again!

Computer Basics & Beyond

Next up is Computer Basics and Beyond. This site covers basic tips on computer maintenance, Internet browsing, security and more. There isn’t a lot of material, but for someone that is looking for very short, straightforward answers to basic computer issues, this will do the job.

computer basics tutorial

Microsoft’s Digital Literacy

Probably the most professionally done resource to learn computer basics comes directly from Microsoft at the Digital Literacy site. Here, you’ll find  three “curriculum” levels – basic, standard and advanced. Each curriculum level provides a few tutorial videos that will walk the user through a list of lessons.

computer basics tutorial

The videos will request that you install Silverlight. Obviously, this may trip up a novice, but if they can get through the installation, the videos are animated, interactive and very high quality.

University Of North Carolina

The University of North Carolina at Chapel Hill probably offers one of the best free lists of online PDF instructional material for new computer users that you’ll find anywhere on the net.

learning computer basics

The list of handouts covers everything from computer basics up through an introduction to Craiglist and eBay. These are all high quality, professionally written handouts provided as part of a community workshop series.

Sandy Berger’s Compu-KISS

Another useful site for computer novices to bookmark is Sandy Berger’s Compu-KISS site. Sandy’s site covers just about any aspect of computing that you can imagine. Her tutorials are very short, very simple, and offers screenshots to boot.

learning computer basics

Terry Bellavance Resource Centre

Another community service site is one provided by the The Terry Bellavance Resource Centre in Ontario. It is basically a free online tutorial where you start at the “Introduction” and click “next” – working your way through the illustrated tutorial at your own pace.

Senior’s Guide To Computers

If you know an elderly person that is constantly getting frustrated while trying to use the Internet, point them to the Senior’s Guide to Computers website. It’s not a joke – it’s actually a website devoted to providing technical information about computers and the Internet in a manner that older folks will be able to understand.

learning computer basics

Computer Help A to Z

Computer Help A to Z is another good resource. While it’s formatted a bit like one of those websites seeking to sell subscriptions, it’s actually chock full of free tips and articles on basic computer topics. If you can overlook the cheesy clipart, it’s a great reference site.

Microsoft Office

Finally, the last site for the computer illiterate is the MS Office website. While I’d rarely point any newbie to the Microsoft site for “easy-to-follow” instruction, this site actually has a lot of useful content, like “getting started with…” tutorials for each Office product.

computer basics

So, whether you or someone you know starts to panic at the mere sight of a mouse and keyboard, decide today to face your fears head-on. Read through a few of the articles at these sites, or walk through a couple of tutorials. Before long, you’ll realize that using a computer really isn’t that difficult after all.

Image Credit: Michelle Kwajafa

25 Cool Windows 7 Keyboard Tricks That Will Impress Your Friends

 
 
 
 

via MakeUseOf.com by Tina on 9/30/10

cool keyboard tricksAnyone working professionally with a computer has their hands on the keyboard most of the time. Reaching for the mouse can be an annoying disturbance and personally I often turn over my mouse in such situations. An easy solution is to simply keep the hands on the keyboard and complete as many tasks as possible with keyboard shortcuts only.

Apart from making you work more efficiently and faster, you can also impress your friends or colleagues by being able to work without a mouse. This article describes some cool Windows 7 keyboard tricks to get you started. In the end you might never want to take your hands off the keyboard again.


For your convenience, more keyboard shortcut resources are attached at the bottom.

Note that some of these shortcuts will only work if Windows Aero is enabled. If Aero effects are disabled on your computer, it might not be powerful enough to support resource intensive graphical features. The visual effects may also have been disabled to increase overall performance. If you wish to enable Aero nevertheless, have a look at my recent article explaining How To Enable and Troubleshoot Aero Effects in Windows 7.

Aero Shortcuts

  • [Windows] + [Spacebar] (Aero Peek)
    Make all open windows transparent to view gadgets and icons on desktop.

cool keyboard tricks

  • [Windows] + [D] (Aero Peek)
    Show or hide the desktop.
  • [Windows] + [Home] (Aero Shake)
    Minimize all but selected window. Reverse by clicking the key combination again.
  • [Windows] + left arrow OR [Windows] + right arrow (Aero Snap)
    Dock selected window to the left or right half of your screen.
  • [Windows] + up arrow OR [Windows] + down arrow (Aero Snap)
    Maximized and restores the selected window.
  • [Windows] + [SHIFT] + up arrow OR [Windows] + [SHIFT] + down arrow (Aero Snap)
    Maximizes and restores selected window in vertical dimension only.
  • [Windows] + [Tab] (Aero Flip)
    Launch 3D representation of open windows and click [Tab] key again to flip through them.

Windows & Taskbar

  • [Alt] + [Ctrl] + [Tag] + left/right/up/down arrow
    Flip window.
  • [Alt] + [Tab]
    Cycle through open windows.

windows 7 keyboard tricks

  • [Windows] + [T] OR [Windows] + [SHIFT] + [T]
    Move focus to front or back of taskbar. Press [T] again while holding the [Windows] key to cycle through items in the taskbar from left to right or, with [SHIFT] button held too, from right to left.
  • [Windows] + [B]
    Puts focus on the ’show hidden icons’ button on the system tray.
  • [Windows] + [1] THROUGH [Windows] + [9]
    Launch first through ninth icon on taskbar, including items pinned to taskbar.
  • [Windows] + [SHIFT] + [1] THROUGH [Windows] + [SHIFT] + [9]
    Starts new instance of respective taskbar icon.
  • [Windows] + [Ctrl] + [1] THROUGH [Windows] + [Ctrl] + [9]
    Cycles through multiple instances of the respective icon.
  • [Windows] + [Alt] + [1] THROUGH [Windows] + [Alt] + [9]
    Opens jump list for respective icon.

fun keyboard tricks

Multiple Monitors

  • [Windows] + [SHIFT] + right arrow OR [Windows] + [SHIFT] + left arrow
    Move selected window from one monitor to another. They will remain in the same relative location.
  • [Windows] + [P]
    Select presentation display mode.

fun keyboard tricks

Magnifier

  • [Windows] + [+] OR [Windows] + [-]
    Activates Windows Magnifier to zoom in or out of screen.
  • [Ctrl] + [Alt] + [D]
    Switch to docked mode.
  • [Ctrl] + [Alt] + [L]
    Switch to lense mode.

fun keyboard tricks windows

  • [Ctrl] + [Alt] + [F]
    Switch from docked or lens mode back to full screen mode.
  • [Ctrl] + [Alt] + [I]
    Invert colors.
  • [Windows] + [Esc]
    Exist magnifier views.

Other

  • [Windows] + [G]
    Cycle through desktop gadgets.
  • [Windows] + [X]
    Launches Windows Mobility Center. Especially useful if you’re working on a laptop.

windows keyboard tricks


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How To Fix A Corrupted Windows NTFS Filesystem With Ubuntu

 
 

via MakeUseOf.com by Tim Brookes on 9/22/10

ubuntu fixing ntfs filesystemHow many of you have had that sinking feeling as your PC boots up? You know, a slight niggle in the back of your mind that says “this is taking longer than usual” before Windows drops dead in front of you, and refuses to play ball.

Me too, and much of the time the original Windows CD/DVD/USB you used in your original install can’t fix the problem. You need something else. Something like a whole operating system, either installed on a separate partition or in Live CD/USB format. Enter Ubuntu!


There’s a good few reasons to have Ubuntu on a CD or USB stick somewhere in a draw. It’s free, to start with. You don’t need to install it to use it, and it’s great for accessing a butchered Windows partition – even if it’s just to get your precious documents back before a format.

When it comes to fixing your broken Windows install then Ubuntu has its uses there too. If you happen to break your registry or master boot record, then fear not – all is not lost. This technique should work on any Ubuntu-based Linux distributions.

Download, Install & Boot Ubuntu

Those of you who already have a dual-boot Ubuntu and Windows machine can skip this step.

If you’ve not got a Live USB stick then you’re going to need to get hold of one. UNetbootin is a useful tool which enables you to create a USB stick with a bootable version of your favourite open source operating system preloaded. If you’d prefer to use a CD, download an Ubuntu disk image and burn it with ImgBurn.

ubuntu fixing ntfs filesystem

If you’re dual-booting, then this is a simple step of choosing Ubuntu over Windows at boot. For Live USB sticks and CDs you’re going to need to enter the BIOS setup as your PC boots (usually by pressing F2 or Del) and arrange your boot devices to prioritize your USB device or CD drive to boot before your main hard drive.

If you’ve done everything correctly you’ll see the UNetbootin bootloader appear. From here you’ll want to boot directly into the operating system. After a minute or two you’ll see the desktop appear, and we’re ready to begin.

Fixing A Corrupted Windows NTFS Partition

Luckily you can schedule an NTFS consistency check within Ubuntu to attempt to repair your tattered Windows partition, but you’re going to need to install a couple of things. It is worth mentioning that this should work with any NTFS drive that refuses to mount in Ubuntu too. Open a Terminal window by clicking Applications, Accessories and then Terminal.

First install NTFS-3G by typing this command:

sudo apt-get install ntfs-3g

Enter your password and hit Enter on your keyboard. Next install NTFSProgs in the same way:

sudo apt-get install ntfsprogs

Now with both of those tools at your disposal, you can set about fixing Windows. First locate your Windows partition. In the Terminal type:

sudo fdisk -l

You’re looking for an entry that looks like this:

/dev/sda2 * 638 12312 93773824 7 HPFS/NTFS

The important bit is the /dev/sda2 which tells us where the Windows partition is mounted. HPFS/NTFS lets us know that the partition is a Microsoft Windows formatted device, and that little star denotes that this is a bootable partition.

So in my case /dev/sda2 means that Windows is on sda (my internal hard drive) and that it’s partition 2 that I want to play around with.

Armed with this information you want to use NTFSProgs to attempt to fix the partition. In your Terminal window type:

sudo ntfsfix /dev/<device name>

Replace <device name> with your Windows partition (e.g. /dev/sda2) and enter your password followed by Enter. Your drive will now be mounted, checked for consistency and any errors found should be fixed. Restart your PC to assess the situation, if all goes well you’ll see Windows.

Fixing A Corrupt Master Boot Record

If you’ve got a problem with Windows’ oh-so-important boot record then you can also fix that from within Ubuntu too. Assuming you’ve already booted into Ubuntu, open up Terminal and install lilo by typing:

sudo apt-get install lilo

Enter your password to proceed with the installation, you’ll get a few warnings pop-up along the way.
If you followed the first part of this tutorial you’ll know which partition Windows is installed on, if you missed it type:

sudo fdisk -l

Find the HPFS/NTFS partition that relates to your Windows install, and type:

sudo lilo -M /dev/ mbr

Replace <device name> with your Windows partition (e.g. /dev/sda2) and hit Enter. Ubuntu will attempt to restore your master boot record. You’ll probably want to restart your machine now, just make sure you take any Live CD/USB devices out as you do.

Conclusion

If you’re still having problems with a Windows install, and you’ve tried everything then don’t forget you can mount the partition and rescue as much data as you think you’ll need. Using the terminal, enter:

sudo mkdir /media/windows
sudo ntfs-3g -o force,rw /dev/<device name> /media/windows

Replace <device name> with your Windows partition location and the drive should pop-up on your desktop.

rescue ntfs filesystem from linux

Has Ubuntu saved your bacon recently? Do you dual-boot with Windows? Thinking about making a Live CD just in case? Let us know below.


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This PDF Reader can also Write PDF Files

 
 

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via Digital Inspiration Technology Blog by Amit on 10/11/10

If all you want to do is read PDF files on your desktop, your existing copy of Adobe Reader is just perfect for the job. The software lets you view and print PDFs but you’ll have to upgrade to Adobe Acrobat in case you would like to have the ability to create PDF files offline.

There are some excellent PDF Printer Drivers (like doPDF) that don’t cost anything and can create PDF files but they only do half the job – you’ll still need a separate program, like Adobe Reader, for viewing those PDF files locally.

Nitro PDF Reader

Nitro Reader gives you the best of both worlds. It’s a PDF Reader for Windows that you may also use for creating PDFs from Office documents, web pages and virtually any other Windows application that has the print button.

If you would to convert a batch of files into PDFs, simply drag them all to the Nitro Reader icon on your desktop and they’ll be converted into PDFs almost instantly. It can’t get any easier than this.

Other than PDF generation, Nitro Reader offers some other useful features as well. For instance, you can import an image of your signature into Nitro and turn it into a stamp. The next time you want to sign a PDF file, simply add that stamp using Nitro Reader itself.

The software has a useful “Extract Images” feature that you may use to extract and export all images from a PDF into individual files. This is handy if you want to re-use any of the images from that PDF but don’t have access to the document from which that PDF file was originally created.

Nitro PDF Reader is available for Windows XP, Vista and Windows 7 (x86 and x64 editions).

create pdf files


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How to Find Almost Anything on your Computer with Windows Search

 
 

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windows searchThe built-in desktop search tool is one of my favorite features of Windows. Unlike Google Instant, Windows Desktop Search cannot predict queries in advance but it can find you relevant documents, e-mails, programs and other files almost as fast as you can type characters in the search box.

Windows search can be accessed from a variety of places on your computer. This includes the Windows Start Menu, Windows Explorer or press the “Windows key + F” to open a standalone search window. The latter option is more useful as it offers hints as you type and thus you can easily construct complex search queries without knowing the exact syntax.

Use Windows Desktop Search like a Pro

Windows Search supports simple operators to help you narrow down search results and find the exact file or email message that you’re looking for. Some real-world examples:

1. Find presentations (ppt files) that contain a particular word.

ext:ppt sales {Search for the word “sales” in file names as well the content of documents}

ext:ppt filename:sales {Search only file names, don’t look inside the file content}

2. Find documents that were created or modified this week.

ext:doc date:this week {replace doc with xls, ppt, etc. for other file types}

In addition to “this week”, you may use values like today, yesterday, last week, past month or even “a long ago” with the date: search operator. It also works with date ranges as in the following examples.

date:13-‎09-‎2010..‎24-‎09-‎2010 {find files added /modified in this date range}

kind:pictures date:>23-09-2010 {find all photographs that were captured after this day}

3. Find files that are taking lot of space on your system.

The following search query will instantly find gigantic video files that are larger than 128 MB in size. If you replace the value “gigantic” with “empty”, you’ll see all the files are 0 KB in size.

size:gigantic kind:video {find large video files like mp4, mov, wmv, avi, etc.}

size:>500MB {all files that are larger than .5 GB}

size:500MB..800Mb {find files that are in this particular size range}

4. Find files within a specific folder.

Windows Desktop Search, by default, will find files across all folders that have been added to the search index. If your search results are cluttered due to this, you can quickly narrow them down to select folders as in the following examples:

todo folder:documents {search your My Documents folders}

folder:desktop ext:pdf date:today {find PDF documents that you saved today}

adobe setup.ini folder:c:\program files {search a file in Adobe’s installation folders}

5. Find Emails with Windows Search

Other than documents and files, Windows Search is an excellent tool for searching your Outlook emails and it works more or less like search commands in Gmail. Some examples:

from:aryaman date:this week {find emails from Aryaman that you received this week}

isread:false importance:high {find all your important but still unread emails}

hasattachment:true size:>5mb {find emails with bulky attachments}

subject:”credit card” from:bank.com {find all Credit Card related emails from the bank}

These are just a few useful examples but you should also check out MSDN for a complete list of advanced search operators that are supported by Windows Desktop Search.

Also, if you have trouble getting your files or your emails in the search results, chances are that you have not added the locations to your Windows Search Index. Go to Control Panel –> Indexing Options and modify your Indexed Locations.

Related: Stack your Files in Windows Explorer


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Windows Phone 7: Promising, though not yet a clear game-changer

 
 

via Consumer Reports Electronics Blog by Consumer Reports Electronics Blog on 10/12/10

Windows_Phones
Examples of the Windows Phone 7 lineup, from left to right: the Samsung Focus, the HTC Surround and the Dell Venue Pro.
Photo: Microsoft Corp.

We've now glimpsed the first phones to run on Windows Phone 7, Microsoft's new mobile operating system. Both the phones and the OS appear competent enough, even if they break no new ground.

The six new smart phones, unveiled yesterday at a press event I attended in New York, will begin hitting the market in November, with some launches stretching to mid 2011. Made by HTC, Samsung, and LG, the phones will be available on either AT&T or T-Mobile for about $200, excepting one that will be on Sprint for an undisclosed price. Notable by its absence was any WP7 phone on Verizon.

The new operating system's collage-like interface borrows heavily from the ones on the Zune HD media player and the recently deceased Kin phones. Instead of icons, the main screen consists of customizable Live Tiles, which, like widgets, show real-time updates from the Web such as news, appointments, and feeds from social networks such as Facebook. The phones will come preloaded with Xbox LIVE, Microsoft Office Mobile, Zune, Windows Live, and the Bing search engine and Maps. The built-in Zune interface allows users to sync their multimedia content wirelessly from a PC or stream or download new tunes from Windows Marketplace.

In addition to the touch screen, three buttons provide the core navigation controls. There's a Back button for backing out of applications, a Start button for returning you to the home screen, and a Search button that launches the Bing search box. Alerts appear on a status bar at the uppermost portion of the display, which can be pulled down like a window shade (just like the one on Android phones) to reveal more details and allow you to launch the appropriate application.

All WP7 phones have 800- by 480-resolution touch-screen displays, a camera of at least 5 megapixels with Flash and the ability to shoot HD video (720 frames per second), a 1-GHz Snapdragon processor, and support for voice-based searches and commands. None have HDMI ports for connecting to an HDTV, and none allow you tether your laptop to them for Internet access over their data networks.

Each phone is expected to cost around $200 with a two-year contract. Here's a rundown on the six headed for the U.S. market, with highlights of what they have to offer:

Dell Venue Pro (T-Mobile). Ignoring its past failures at selling non-computer products, including smart phones, Dell will be the exclusive seller of the HTC-made Venue Pro, which has a 4.1-inch AMOLED display made of tough Gorilla Glass. It measures 121.6 by 64.4 by 14.9 mm and has a slide-out keyboard that's a bit on the narrow side. It also has 8GB of internal storage.

HTC HD7 (T-Mobile). Based on the high-scoring HD2 in our Ratings, the HTC HD7 boasts a gargantuan 4.3-inch screen and supports surround sound for music, video, and gaming. A hinged protective bezel over the camera acts as a kickstand for the phone when you flip it open.

HTC Surround (AT&T). This is another kickstand model, with a slide-out Yamaha speaker. As the name implies, it supports surround sound. The Surround measures 4.71 by 2.42 by 0.51 inches and has a 3.6-inch touch screen; it comes with 16GB of internal storage.

LG Quantum (AT&T). The LG Quantum has a laterally opening QWERTY keyboard and is the only phone of this first batch of phones to support text to speech and DLNA, a standard that allows the phone to beam its multimedia to a compatible HDTV. Measuring 119.5 by 59.5 by 15.22 mm, it's among the thickest Windows Phone 7 phones, though its 3.5-in. screen is the smallest.

Samsung Focus (AT&T). This phone has the same 4.0-inch Super AMOLED display found on the high-scoring Galaxy S phones in our Ratings. The camera is also among the more advanced, packing such features as panorama, smile detection, Lomo mode, Add Me, and BeautyShot. The phone itself is on the slim side, measuring 4.82 by 2.53 by 0.43 inches, and comes with 8GB of internal storage.

HTC 7 Pro (Sprint). This is the only Windows Phone 7 CDMA phone and is scheduled to debut in the first half of 2011. It has a full QWERTY keyboard and a 3.6-inch display that tilts slightly up so that you can set the phone down on a desktop and type on it. That feature makes the phone a chunky 0.61 inches thick, though its other dimensions are a palm-friendly 4.63 by 2.32 inches.

Bottom line: Windows Phone 7 is promising enough, yet much the same was said about past Windows mobile OSes—and those gained little traction against the likes of iPhone and Blackberry. My jury (of one) is still out on this new platform until I and our testers get our hands on these phones over the coming weeks, and until the breadth and quality of WP7 apps and services becomes clearer.

Mike Gikas