Categories
Software Tech

Mac Tip: Change The Login Screen In Mac OSX

Am I the only one that’s getting tired of Leopards fireworks loginscreen? It turns out you can replace that image with anything of your choice. Heres how.

Go to

Hard Drive > System > Library > CoreServices > DefaultDesktop.jpg

replace that jpg with your new backdrop

Type in your admin password when prompted and you’re done!

Just remember to backup the original DefaultDesktop.jpg incase you decide to switch back to the default at a later date.

Via Lifehacker Comment

Categories
Site

Tags, Categories, and Updates, Oh My!

As you can see the The Journal section has been updated.

The biggest update you’ll find, besides the theme change, is the addition of Tags. You can find these at the bottom of each of my posts and on the sidebar on the right. Now the first question is what are tags? They’re another form of categorization. But don’t I have categories to categorize my posts? Yes but some search engines prefer Tags.

So whats the difference between Categories and Tags? Categories work like a folder structure. How do you classify a Dog? First you figure out if its a mammal, then see if it belongs to the order Carnivora, after that you see if it belongs to family Canidae. If thats all true then you check if it belongs to the genus Canus, whereupon we get to the species C. Lupus which then takes us to our old friend Canis lupus familiaris. Whew, that explanation was long winded and obtuse. Basically categories are straight lines. You also see this type of structure with the filing of documents in meatspace and on your computer. C:\Documents and Settings\Erik\My Documents refers to a folder that is located on the C: Drive within that drive you have the sub-category Documents and Settings, within this Folder we have the User profile Erik, and within that we have the folder My Documents.

Tags, or labels if you use a Google product, on the other hand are descriptive. What kind of dog is it? It’s a big furry red dog with a tennis ball in its mouth and muddy paws. Pretty descriptive, no? If somebody told you to look out for that animal you’d be able to spot it rather quickly. Likewise this article falls under the Tags:

As you can see Tags and Categories have diverse uses in computer technology and in real life. As such both Categorization methods work to make it easier for you to find interesting and meaningful content.

Categories
Life

A tip for conversing

A friend told me this remarkably simple tip for conversing at events.

Always enter a conversations with a drink you are about to finish.

If things don’t go well, all you need to do is take one last gulp from your drink and excuse yourself to get another, never to return.

If the conversation is going well, finish your drink and ask the other person if you can get them anything when you go to get another. They will appreciate the gesture even if they decline, and it implies that you’ll be returning for a longer conversation.

Categories
Hardware Tech

How to Text-Message a cellphone via Email

Verizon: 10digitphonenumber@vtext.com
Former AT&T customers: 10digitphonenumber@mmode.com
Sprint: 10digitphonenumber@messaging.sprintpcs.com
T-Mobile: 10digitphonenumber@tmomail.net
Nextel: 10digitphonenumber@messaging.nextel.com
Cingular: 10digitphonenumber@cingularme.com
Virgin Mobile: 10digitphonenumber@vmobl.com
Alltel: 10digitphonenumber@alltelmessage.com OR
10digitphonenumber@message.alltel.com
CellularOne: 10digitphonenumber@mobile.celloneusa.com
Omnipoint: 10digitphonenumber@omnipointpcs.com
Qwest: 10digitphonenumber@qwestmp.com

Useful, no? You can also send a text message via google