Monday, January 3, 2011

Computer Tips From A Computer Guy

5:19 AM

Computer Tips From A Computer Guy

Posted: 03 Jan 2011 03:51 AM PST

Before I bought a Mac laptop a year ago, I was always a hardcore PC user. One of the things I like about Windows is that you can customize everything pretty easily. Whether it be the desktop, folders, applications, you can pretty much customize anything. Even though I love using OS X, it is a little annoying to figure out how to customize aspects of the operating system.

One fine example of this is trying to change the application icons for programs in OS X. In Windows, you can right-click on an application icon and click the Change Icon button! Pretty simple! In OS X, changing the icons for programs is pretty unintuitive.

In this post, I am going to walk you through the steps to change your Mac icons in OS X. Note that you can change the icons for applications, folders, files and even disk drives.

Basically, how it works in OS X is that you can change the icon for a program, folder, or file by copying a different icon and then pasting it over the current icon that you don’t want anymore. Overall, it’s fairly simple, it’s just not something you would ever think of on your own!

So let’s say I want to randomly replace the Chess application icon with something I downloaded from the Internet, in my case a pair of headphones!

change icons mac

change os x icons

Obviously, this is just random, but it is to illustrate the procedure. So in order to replace the default chess icon with these headphones, we need to open Finder and go to the Applications folder where Chess is located. Then select it.

mac icons change

Now press Cmd + I or click on File and choose Get Info or simply right-click on the icon and choose Get Info.

mac icons

Once the Get Info window is open, do the same thing for the headphones icon. Now you should have both of the information screens open side by side. Note that you do not have to keep them both open if you don’t want to.

os x icons

Now here’s where the fun begins! In order to replace the Chess icon, you have to click on the small version of the headphone icon at the very top left of the Get Info screen. Select it and then press Cmd + C.

mac icons

You should see that it is highlighted in blue when selected. Now go to the Get Info window for the Chess program and click on it’s icon at the top left. Now press Cmd + V to paste! What happened?!?! Expecting the icon to be replaced, but nothing happened?

Yes, it’s a bit of a trick in OS X! There are some icons in OS X that you simply cannot just overwrite whenever you want! Those include all the applications that came installed on your Mac plus other programs like iTunes, iChat, iMovie, etc, etc.

Before you can do the copy/paste trick, you have to unlock the icon you want to replace. In order to do this, you have to click the small lock icon at the bottom of the Get Info window:

replace icons mac

When you click on the lock icon, you’ll be asked to enter the Administrator password for the computer. Go ahead and type it in and then the icon will be unlocked and the Sharing and Permissions section will not be greyed out.

unlock icons

But you’re not done yet! Now you have to click on the drop down next to Everyone in the Sharing & Permission section and change it from Read Only to Read & Write.

read and write

Now after all of this, you can perform the copy and paste of the icons and it will finally replace it! Copy the icon from the top left and select the top left Chess icon and paste. Whew! What a procedure!

Also, note that if the icon is not changing to the new icon in Finder, you can press Cmd + Option + Esc and choose Finder and then click Relaunch. Then you should see the new icons displayed properly in Finder.

relaunch finder

And now that I replaced my Chess program icon with a useless headphones icon, what do I do if I want to restore it back to the original system icon?

icons in os x

Well it’s pretty easy! Click on the program and then open the Get Info screen again. Again unlock the Get Info screen and give Everyone Read and Write permissions if it is not already set to that. Now select the icon and press Delete! Instantly, you’ll see the default system icon stored on your Mac appear! That is pretty much everything I know how changing icons in OS X on your Mac! Enjoy!

If you want more Mac tips and tricks, check out my other blog Switching To Mac. It’s full of great OS X tips updated daily!

Copyright © 2007
Online Tech Tips.
Aseem Kishore (digitalfingerprint: a59a56dce36427d83e23b501579944fcakmk1980 (74.125.94.83) )

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Change Application Icons in Mac OS X

How to Detect the Early Signs of Frostbite

5:36 AM

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eHow Of The Day

How to Detect the Early Signs of Frostbite

by Richard Ferri

When the body cools down to lower than acceptable core temperature levels--frostbite can occur. Frostbite is damage to the outer skin layer and the underlying tissue. It does not happen instantly; it generally occurs when skin is exposed to very cold temperatures over a long period of time. However, there isn't any set time exposure or lowering of the body temperature to gauge by. Any time the body cools down to lower than acceptable heat levels, frostbite can occur--and any sense of feeling "better" can be a very ominous sign of damage already setting in. This article will help you to understand the early signs of frostbite and what to do about it.…Keep reading

Computer Tips From A Computer Guy

Turn on Caret Browsing in Internet Explorer

Posted: 02 Jan 2011 03:41 AM PST

Caret browsing is an accessibility option found in most popular web browsers that allows you to control your browser using a keyboard. Although intended for people with special needs, caret browsing is an efficient method for navigating the web without a mouse. Learn how to turn on and get the most from caret browsing in Internet Explorer.

What is Caret Browsing?

If you do a lot of typing while using your web browser, you know how annoying it can be to have to move your hand to the mouse just to make a single click. For years, programmers and data entry professionals have used the keyboard alone rather than a keyboard/mouse combination to work more efficiently. With caret browsing, you can make your Internet Explorer sessions faster and more convenient.

Caret browsing refers to using a web browser solely with a keyboard. Much as you navigate a document in Microsoft Word, Internet Explorer places a cursor on the screen that you can move using the arrow keys on your keyboard.

You use the Shift key plus the arrow keys to select text and the Enter key to navigate. The Tab key is used to navigate larger sections defined on a web page. With a little practice, you can navigate the web much faster using caret browsing.

How to Turn on Caret Browsing in IE

There are two ways to turn on caret browsing in Internet Explorer. For the page you are currently viewing, you can simply press the F7 key. This temporarily turns on caret browsing for the current session. When you press the F7 key, IE asks if you want to turn on the feature. It also offers the option to Don’t Show Me This Message Again.

However, you can permanently turn on caret browsing using an IE option. Click on Tool>Internet Options to open IE’s main list of options. Click on the Advanced tab and locate a section labeled Accessibility. Locate and select and option titled Enable Caret Browsing for New Windows and Tabs.

Click the OK button and notice that the caret appears in the web page you are currently viewing. When you want to select some text, hold down either Shift key on your keyboard and use the arrow keys to select the text.

You can also use the Tab key on your keyboard to navigate major sections of a webpage. This helps you speed around the page and avoid having to move the caret line by line.

When you want to follow a link (as if you were clicking on a link with your mouse), position the caret anywhere on the link and press the Enter key. In this way, you can navigate a web page as easily as you navigate a Word document.

Using caret browsing, you can navigate a web page in Internet Explorer using only a keyboard and no mouse. There are two ways to turn on caret browsing in IE.

Use the F7 key to turn caret browsing on temporarily and an option under Tools>Internet Options to turn it on permanently. With practice, you will find that your browsing experience is significantly faster and more efficient.