How to join multiplayer minecraft on lan?

Me and my friend are on the same Wi-Fi and we're trying to play multiplayer minecraft through lan. So one of us will open a world to lan which should bring it up automatically for the other person on multiplayer (i thought) but it doesn't. So then the person with the open lan can open up another minecraft and find it under multiplayer to give the other person the IP address but it never connects. Anyone help? A while ago we tried connecting through a server but this failed so we tried this.

Any help appreciated!

Short abbreviation of Give a man a fish you?

So recently I have been asked to do something for a minecraft server of which asks me to put up a sign of "Give a man a fish you feed him for a day, however teach a man to fish you feed him for a lifetime" but it won't fit, I really need a short abbreviation of this so that I can fit it on, this is what you can't change
"Give a man a fish you feed him…" That is the start but I need a short version of the rest after that.

Don't know anything about laptops and there apu's for gaming for under $500?

Thinking about buying another computer to add to the lan so we can have 4 players in minecraft
thing is

#1 i'm on a budget $500 (and i know i can get a desktop that will work fine for this)

#2 there are three pc's here and i don't know if i have the room for another desktop

so i'm looking at laptops

So my question is,
---what will play minecraft on my LAN server for under $500 in canada with decent fps?

Added (1). looking at this one http://www.bestbuy.ca/...4e9763en02

Minecraft server not working? - 1

My logmein hamachi is working fine but when i first run the server software from the minecraft website, the stuff isn't loading properly {as seen in the below screen shot}. I followed all the directions on this site: http://www.wikihow.com/Make-a-Minecraft-Server-With-Hamachi

What can i be doing wrong?

What games have private servers like in minecraft?

I have a private WoW server and minecraft server that my friends can play on, but we're looking for different games to play. I don't want other 3rd party servers, I want to be able to customize and port my own server, running from my client.

How to vote for minecraft for multiple times a day?

This minecraft server gives away a free rank for the top voter of the month but i can't vote everyday continuously because i have school, is there any other way i can vote more than once per day?
Thanks!
Btw i think it reconizes my ip because it said ip already voted Thanks

Anyone want to make a let's play minecraft with me?

I've been thinking for a while now: my life is pretty dull and boring as hell (apologies for language). I've been playing minecraft for quite a while now and I also really like youtube! So, I've been thinking: maybe i should make a minecraft let's play. So then i think, wait… My friends don't play minecraft at all! I really shouldn't play this game alone too, cause that would be really boring, huh? So, I'm asking you peeps this: would you like to make a let's play minecraft with me? If you would like to, please answer the following:

name:
minecraft name:
youtube name (optional):
age:
do you have skype: (skype name as well)
do you have a microphone:
how often can you record:
are you respectful and friendly to others:
good with red stone:
can you create a server:
why do you want to join:
are you comfortable with recording with just me or maybe one or two other people:
have you ever recorded for youtube before:
do you have a recording software (optional):

Alright! Those are pretty much the majority of questions I want to ask you peeps. The reason I want your youtube name is because if you do have one, you could record as well and for my video, I will put your channel/video in the description. If you don't have a screen recorder, that's perfectly okay! If you want to know about me, we can talk once I know for a fact that you want to do this with me. Btw, I'm Kaitlyn and 14 years old. Nice to meet you.

Added (1). sorry, just in case you don't know how to set up a server, these two tutorials are extremely helpful and easy to do. I can't do it, because my computer is really wacky lately and i don't know why. Here's the links (both mac and pc btw xD)

pc:
&feature=youtu.be

mac:
&feature=youtu.be