Showing posts with label Tips. Show all posts
Showing posts with label Tips. Show all posts

Typing with All Ten Fingers

Getting Started

Almost all computer users already know to type. Most start by a hide-and-seek keyboard game with two fingers and gradually use more fingers to get faster. Many stay with that, loosing time they could save by typing the right way.

To learn typing with ten fingers will take you something between two days and two weeks, and the best thing is: you don't have to torment yourself by typing sentences that only consist of ASDF and JKL or something equally annoying.

Just place the fingers in the proper position, and start typing anything. (Write an email, do your annual tax declaration, etc.) If you squeeze yourself to always return your fingers to the proper position, you are on the right way. Look at the keys while you are typing. Typing without looking will later be achieved with ease.

The Proper Position
Whenever you type, place your forefingers on F and J. These keys are marked by little bars or small dents on most keyboards (red dots in figure below). The other fingers go on the keys on the left resp. right. After some time, your fingers will seek this position themselves. The thumb (choose one) is responsible for operating the space bar. (The other one does nothing, so it's actually only "typing with nine fingers", but we don't care.)



Figure: Sun Type 5 layout, screenshot from xkeycaps
Greyscale version for better printing results

The colors in the picture indicate which key should be pressed by which finger. The little fingers are very important, they press the shift, return, and backspace keys. The shift keys are used crosswise: for 'left' keys, use the right shift key, and vice versa. At the beginning, you will propably find the lower left part of the keyboard (ZXCV) somewhat inconvenient, but you will get used to it. The keys B and Y lie almost exactly in the middle, but it is advisible to press them with the left resp. right finger as shown in the figure.
Getting Faster

At the beginning you will propably type slower than you used to, but you will notice that you get comfortable with the keyboard pretty fast. It took me about two days of modest effort to reach an acceptable typing speed, and about two weeks to be as fast as I were with the six-scrambled-finger 'system' I used before. Remember: After typing a key, always return the finger to its base position.
Typing Blindly

Perhaps the bigest advantage of learning proper typing is that looking at the screen while typing enables you to correct typos immediately, without having to use the cursor keys to return to errors you did not see earlier. If you get the wrong key, use the backspace key, even if you've typed some right letters afterwards. Erasing a misspelled word and retyping it is faster than moving the cursor, correcting the word, and going back to the end of the line.

If you have gained practice in ten-finger typing (let's say after some days), you can start trying not to look at the keyboard to find the keys. It will at first seem impossible, but try it.

Do not try never to look at the keyboard. Hitting the right keys with the wrong finger (or hitting the wrong key!) is much worse than "peeking". It took me about two weeks to do some (slow) blind typing, but even today, I occasionally look at the keyboard when typing passwords (they are not printed on the screen). At the beginning, do not worry about digits and symbols in the top row of the keyboard (and function keys, and combinations like Alt-F4, etc.). These seldom occur in the middle of a word, so it is not a disadvantage not to find the 5 or & keys bindly rightaway. Look at the keyboard to see where they are, and be happy with that.
Is It Worth the Effort?Definitely yes. You will type faster and with less errors. And it will take you at most a month to learn it, with only modest extra effort over your daily typing.
DiscussionSome people suggest to learn typing blindly rightaway. The advantage of this approach is that you learn the proper method from the beginning. I do acknowledge that fact, but that additional obstacle will probably scare away some people that try to learn ten finger typing. I suggest to first get the fingers right and then try blind typing. Those who type blindly in their homegrown system might consider the other method.
The Right KeyboardKeyboards differ in two ways: key layout and mechanics. The layout is what is printed on the key caps. Most western countries use some variant of the QWERTY layout (e.g., Germany QWERTZ, France AZERTY). Use any you like, and stick with it. I personally prefer QWERTY, as programming needs lots of {[]}, but there are no umlauts (äöü) (there are ways around this). The Dvorak layout is a completely different layout aiming to ease typing.

Keyboard mechanics come with/without key click, keys using springs, plastic foil keyboards, etc. Sometimes, changing the keyboard makes you more comfortable, so try some other keyboards.

It is a great relief to use a hand cushion. I made one myself using a 3cm thick piece of foam rubber and covered it with linen. The heel of hands rest on the cushion and no latent force is needed for lifting shoulders and arms.
FeedbackI like to get feedback to this page. If you find these hints useful (or misleading), drop me an email. Some earlier feedback I got is collected here.
SoftwareAs said above, one can learn typing without using typing tutors. Anyway, here are some links:
Google Typing Tutors Directory
Online Typing Courses Directory
Typespeed: Test your typing! (Linux)

Keeping Your Data Safe

We now live in a society in which there is such a large amount of information sharing that sometimes we forget how much we are actually sharing. Nowadays, we let one another know not only what we are thinking, but also where. With torrent sites and digital downloads, our world has been opened like never before to our neighbors, and that’s not necessarily a good thing. We want to make sure all of our data is secured.
Here are a few useful ways to keep our data safe:
1. Putting a password on your Wifi.
-This is probably the easiest, yet overlooked method of keeping your information secure. By simply putting a password on your wifi, you can ensure that your neighbors and other aren’t snooping around in your personal files.
2. Locking down your phone
- It’s no secret that a large amount of consumers are now using their phones to access the internet. In addition to being mp3 players, cameras, videocameras, and of course phones, they also act as pocket-sized PC’s and allow us to view the same web pages we would on our computers. While this is a good idea, it is also a dangerous one if you have a phone without some form of lock-screen or password protector app installed on the phone.
3. Encrypting your hard drive
-Encrypting the hard drive is actually a bit more challenging than some of the other options. For starters. Both PC and Mac users have a plethora of options available in order to encrypt their drives. Some versions of Windows 7 offer built-in encryption software that allow the data to only be accessed by using a password. The only issue with encryption is the idea of losing all of your data because you lost the password. Yikes!
4. Switch to the Cloud
- With so many cloud services now offered such as: Dropbox, Amazon Mp3, itunes, Skydrive, etc. it is becoming cheaper and more attractive to access your data through the net. All you usually do is pay a small fee, and backup your files from your computer to the internet, allowing them to be safe, secured, and easily accessible from any computer in the world.
5. Use Back Up Drives
- While it may be cheaper and more convenient to save all of your data to your internal drives, external drives are still ideal for those who are looking to conserve their data. By using external hard drives, and thumb drives, you can store your data in one location and then ultimately be able to store the drives

RegCure Pro Speeds Up Your PC

Does your computer freeze and crash? Are you bombarded by error messages? Is your PC just plain slow? There are several reasons why your computer might not be running at its best. The good news is that you don’t have to haul it into the shop or have an expensive technician come to your home.

RegCure Pro can find and fix what is ailing your PC. It cleans the common problem areas to restore your computer’s performance. As well, it has a variety of tools to help you optimize even more.

RegCure Pro Features:

Find Out What Is Wrong
RegCure Pro thoroughly scans your computer to see if there are performance issues or malware. Its easy-to-read results screen identifies the problem areas and recommends action, if needed. Hit “Fix All“ and RegCure Pro will clean the problems away.

Remove Viruses and Malware
When you surf the Internet, all kinds of malicious software tries to make a home on your machine. Viruses, spyware, and others want a place to do their devious deeds and cause PC problems at the same time. RegCure Pro removes them all.

Clean Away System Errors
The Windows registry is where many performance issues start. This database of relationships and setting is referred to continually as your PC operates. It can become unstable and corrupt. RegCure Pro cleans away registry, DLL and other errors.

Remove Junk Files and Clutter
Your computer is a pack rat! It stores all kinds of things, such as temporary items, that are not needed. In fact, these just take up memory space. RegCure Pro searches for and removes temporary files, junk files and clutter.

Optimize Your PC’s Memory
Your computer packs away your files in any nook and cranny it can find. Often your files cannot fit in one spot so your PC breaks them up. While it remembers where all of the parts are, it does take time to find them. RegCure Pro defrags to improve recall and storage times.

Tools to Get More Out of Your Computer
The RegCure Pro team wants you to enjoy your computer. That’s why it has extra tools to help you remove privacy files that can have confidential information, find software to open various file types, remove unwanted browser add-ons and more.

Computer Use Tip Sheet

Alternate formats
To access the full Portable Document Format version (PDF, 2151 KB) you must have a PDF reader installed. If you do not already have such a reader, there are numerous PDF readers available for free download or for purchase on the Internet:
  • Adobe Reader
  • Foxit Reader
  • Xpdf
  • eXPert PDF Reader
This tool provides practical keyboard shortcuts and tips to help you improve your Computer Use skills.
Keyboard Shortcuts

Keyboard shortcuts can be used to complete tasks on your computer more quickly. Here are some common keyboard shortcuts you can use to save time.
Keyboard Shortcuts
Ctrl +Action
Ctrl + CCopy the selected item.
Ctrl + XCut the selected item.
Ctrl + VPaste the selected item.
Ctrl + ZUndo the last action performed.
Ctrl + FDisplay the Find dialog box.
Ctrl + PDisplay the Print dialog box.
Ctrl + NOpen a New window or create a new file in the active program.
Ctrl + ASelect all the items in a file or window. 
Ctrl + SSave the current file.
Shift + any arrow keySelect more than one item in a window or on a desktop, or select text within a document.
Shift + DeleteDelete an item permanently.
Windows + MMinimize all programs and windows.
Windows + EOpen Windows Explorer.
Windows + F or F3Find files or folders.
Alt + TabSwitch to another window or running program. Hold down the Alt key and press Tab until the window or program you want is active.
Alt + underlined letter in amenu name or dialog boxDisplay the corresponding menu or select the corresponding option in a dialog box.
TabMove to the next text box in a form.
Shift + TabMove to the previous text box in a form.
F1Display the Help dialog box of an active program.
F5Refresh the Internet browser and/or directory/folder.
F7Check spelling in the active document.

Here are some common shortcuts you can use to insert French characters into your text using the numeric keypad.
 Alt + To insert…  Alt +  To insert…
128Ç138è
130é140î
131â144É
133à147ô
135ç150û
136ê151ù
** (Release the Alt key after you have keyed in the number.)

General Tips
  • Press Ctrl + Alt + Delete (or Ctrl + Shift + Esc) to open the task manager and select “End Task” to close frozen programs.
  • Reboot (shut down and restart) when your computer’s performance slows down or stops responding.
  • Open a menu (e.g. File, Edit, etc.) in a window to see which commands have keyboard shortcuts. The shortcuts (if available) are shown next to the menu items.
  • Maintain a minimum number of desktop shortcuts (icons used to access programs, folders and/or files you use often) to help your computer run more efficiently.
  • Do not use passwords that may be easy for others to figure out (e.g. your birthday, phone number, etc.). Choose passwords that use a combination of numbers, upper and lower case letters, and special characters.
  • Do not open or read email attachments from unknown or suspicious sources – delete them immediately.
  • When using Internet search engines, narrow your search by using specific words to describe exactly what you are looking for. Put quotation marks around two or more words to search for an exact phrase.
  • Centre your monitor in front of you, at eye level, approximately an arm’s length (18-30 inches) away to avoid eye strain and body discomfort.
  • Take time to stretch when seated in front of your computer for long periods of time to avoid unwanted tension and pain – stretch within your comfort zone.
  • Give your eyes a break when looking at your computer screen for long periods of time by focusing on something other than your computer screen (e.g. focus on distant objects, work on tasks or projects that do not require your computer, etc.).
  • Take time to explore the various functions and features of your computer and software programs.

Computer Use Practice and Learning Exercises
Practice your Computer Use skills by completing the following exercises. Use the Computer Use Tip Sheet to help you as you work through the exercises. A learning plan template is also included to help guide your skills development.

General Practice Exercises
1. Open a word processing program and complete the tasks below.
General Practice Exercise 1
TaskExample       
1. Type your first name. kate
2. Press the Spacebar and type your last name.kate smith
3. Press Enter and type your job title on the next line.kate smith
sales associate
4. Use the left and up arrows to place the cursor after the first letter of your first name.k|ate
5. Press Backspace to erase the first letter of your first name.ate
6. Hold Shift and type the first letter of your first name.Kate
7. Press Delete 3 times.K
8. Press Caps Lock and type in the rest of your first name.KATE
9. Highlight your name (click and drag your mouse; or double click on your name; or Ctrl + Shift + right or left arrow key).KATE
10. Bold your name.KATE 

2. Fill in the missing “Action” or “Keyboard Shortcut” in the table below.

Answers: 1) Copy the selected item; 2) Ctrl + V; 3) Save the current file; 4) Ctrl + X; 5) Select all the items in a file or window; 6) F7; 7) Switch to another window or running program; 8) Tab; 9) Display the Help dialog box of an active program.

Higher Level Practice Exercises


1. Open an Internet browser and complete the tasks below.
Task
  • Open an Internet search engine.
  • Search “The Nine Essential Skills”.
  • Scroll down and review the first 5 results.
  • Go back to the top of the page and select the first address resulting from your search.
  • Bookmark or add this web page to your Favorites.
  • Navigate the website for information on Essential Skills.
  • Copy and paste information on the nine Essential Skills from the web page into a word processing program.
  • Create a new folder on your desktop and save the file to this folder as “The Nine Essential Skills”.

2. Open an email application and complete the tasks below.Task
  • Compose a new email message and type “Meeting Agenda” in the ‘subject’ line.
  • Type your email address in the ‘to’ line.
  • In the body of the message type “Today’s Meeting”. Bold and underline this title.
  • Insert three bullets: “Project Review”, “Brainstorming Session”, “Roundtable”.
  • Insert or create a signature that includes your name, title, telephone and fax numbers, and your email address.
  • Attach a file to the message.
  • Use the spell check function to check for spelling mistakes.
  • Mark the email as urgent.
  • Send the message.
  • Check your inbox for new messages. Open the new message.
  • Open and print the attachment.
  • Delete the email from your inbox.

Additional Learning Exercises

  • Practice performing basic mouse operations (e.g. click, right-click, double click, drag, etc.).
  • Move, resize, minimize, and maximize a window.
  • Create new directories or folders. Copy and move files from one folder to another to practice navigating between folders.
  • Use your keyboard to navigate a software program (e.g. selecting menus, opening files, etc.).
  • Create a new document in a word processing program. Use different formatting techniques to change the look of the document (e.g. font type and size, bold and underline text, text alignment, make a numbered list, copy and paste text, insert a picture, etc.).
  • Ask a co-worker, supervisor or friend to show you how to do something new on a computer.
  • Read operating manuals for the various types of equipment used in your workplace (e.g. computers, sales terminals, telephones, fax machines, etc.).


6 Smart Tips for Using Laptop During Power Failures

Have you lately facing quick power discharges from your laptop? Well, if its getting old, its time to replace batteries. However with few techniques available on internet like this or this, you can prolong the battery life. But do you know what is best for your lappy during power outages?

Here are the 6 smart tips that you can use to get maximum usage during power failures. Its recommended to act on them as soon as you come to know about power-cut so that you can work long enough till the last drop of battery drains out.

6 Things to do during power outages

1) The very first thing you should do is to reduce brightness. It significantly improves drain time.

And if you find difficulty on reading at laptop screen with low brightness , try to close all windows or curtains and make room darker to increase screen contrast.

2) Next, switch off Wi-Fi. Why make laptop search for signals when there is no network around and waste power. If you are using wireless keyboard and mouse, I would recommend to turn them off too and use inbuilt keyboard and trackpad.

3) Then remove whatever you can for laptop i.e. external hard-disk, CD/DVD from DVD slot, USB mouse or other devices. These USB powered devices consumes much power than you think.

4) Next, turn off anti-virus software. As you would not be using internet (no power, remember) there is no sense letting anti-virus scan your files in real time and waste processor power.
Similarly, you could close all other applications that you won’t be needing for the duration.

5) DO NOT play games if you want your battery to last forever. Heavy graphic usage games like CS/COD/GTA will drain all battery power in 30 minutes max. Light games like chess /solitaire will have little effect.

6) Now if you choose to work on Microsoft office, don’t forget to turn on autosave feature. Though it takes resource but it also makes sure that you don’t lose anything when battery is completely drains.

And if you choose to watch movie, then watch it in full-screen with optimal sound, not too loud so that you wont loose energy. And the best would be to use earphones which consumes very less power than Laptop speakers.
Tell us what else do you do during long power-cuts in your comments.

TIPS FOR USING A LAPTOP COMPUTER


Introduction

In the early days of personal computing, desktop devices integrated the screen and keyboard into a single unit, and this resulted in widespread complaints of musculoskeletal discomfort. By the late 1970s a number of ergonomic-design guidelines were written, and all called for the separation of screen and keyboard. The reason was simple: If the keyboard was in an optimal position, the screen wasn't, and if the screen was in the optimal position, the screen wasn't.

Consequently, laptops are excluded from current ergonomic design requirements because none of the designs satisfy this basic need. Therefore, it's important to pay special attention to how you use your laptop.

Using a laptop is a tradeoff between poor neck/head posture and poor hand/wrist posture. Occasional users will have less risk of problems than full-time users. Because the neck/head position is determined by the actions of large muscles, you are better off sacrificing neck posture rather than wrist posture.


Occasional Users
For occasional use:

  • Find a chair that is comfortable and that you can sit back in.
  • Position your laptop in your lap for the most neutral wrist posture that you can achieve.
  • Angle the laptop screen so that you can see this with the least amount of neck deviation.
  • Consider using an external keypad that allows for easy repositioning.


Full-Time Users
If you use your laptop at work as your main computer:


  • Position the laptop on your desk/work surface in front of you so that you can see the screen without bending your neck. This may require that you elevate the laptop off the desk surface using a stable support surface, such as a computer monitor pedestal.
  • Use a separate keyboard and cursor positioning input device, either as one unit or as separate units. You should be able to connect a keyboard and mouse directly to the back of the laptop or to a docking station.
  • Use the keyboard on a negative-tilt keyboard tray to ensure a wrist neutral posture.
  • Use an external larger touch/number/gesture pad, an external touch pad, or a mouse on an adjustable position mouse platform.
  • Follow the postural guidelines for working at a computer workstation.

Laptop Dimensions

Many laptops offer large screens (15+ inches) and can work as desktop replacements; however, to help you choose the best size, think about where you will most use your laptop. The larger the screen, the more difficult it will be to use this in mobile locations (e.g. airplane, car, train). There are a number of smaller notebook and ultra-portable laptops on the market. Consider issues of screen size and screen resolution. A small screen (e.g.,12.1 inches) will be useful in mobile settings, but if the resolution is high (e.g., XGA: 1024 x 768), make sure that you can read the screen characters and can easily use the input device to point to areas on the screen. The smaller the laptop, the smaller the keyboard, so make sure that you can comfortably type on a keyboard that may be only 75 percent of the size of a regular keyboard.

Laptop Weight

if you are a mobile professional who will be frequently transporting your laptop, think about the weight of the system. The word system means the weight of the laptop plus the required accessories (e.g., power supply, spare battery, external disk drive, zip drive, CD-R, DVD etc.). Many lightweight portables can become as heavy as regular laptops when you add the weight of all of the components. If your laptop and its components together weigh 10 pounds or more, you should certainly consider using a carry-on bag that you can pull along. If you want a smaller bag and can comfortably carry your laptop, consider a good shoulder bag design.