Q&A: What languages do i need to learn for ios phone app development?

Question by global imrc: What languages do i need to learn for ios phone app development?
I don’t know anything in computer programming but i do have a great idea for an app that i’ve heard hundreds of positive responses to my idea. I have always wanted to learn how to create something that will impact a lot of people positively. I’m ready to learn now but i don’t know where to start. I know i’ll need to know how to use cocoa touch written in objective-c using X-code 5.0.2. Where do i start? I’ve heard of HTML, CSS, PHP, Ruby on Rails, C, C++ and then Objective C. Do i have to learn all those languages before i start learning Objective C? Where do i start since this will be a self-learning no classroom experience? Also, do i have to learn to use something prior to Cocoa to understand Cocoa touch?
I also heard of Object oriented Programming (oop)

Best answer:

Answer by Stephen
Objective C

Know better? Leave your own answer in the comments!

What do I need? (Wireless Router etc.) 10 pts. asap!!?

Question by Cujo: What do I need? (Wireless Router etc.) 10 pts. asap!!?
Needing to get internet on my computer which is in two rooms over from the other computer. I don’t know much about wireless routers and I need to know just what I need. My computer is a HP pavilion desktop. Very fast where as the other computer is simply a dell and is a pretty slow. I need to pick up internet from the dell.

I was looking to buy a Netgear N150 wireless router for my computer but then the description said ‘2.4GHz 802.11n draft 2.0 adapter, 802.11b/g wireless adapter or Ethernet adapter and cable for each computer’ so what does that mean exactly?

Also the technician said I would need some type of wireless access card but my boyfriend said that some computers come with the ability to pick up wireless internet if you have the wireless router..

So…what do I need to make this work?


Best answer:

Answer by kim
you need the router to emit the signal from your internet connection and a wireless net work adapter to pick up the signal

What do you think? Answer below!