Why does Minecraft run in a low framerate?

Why does Minecraft run in a low framerate when I can run TF2 in Medium-High settings in 1366x768 resolution? Is there something I'm missing?

My specifications:

Processor: AMD A6-6310 APU with AMD Radeon R4 Graphics
Video Card 1: AMD Radeon(TM) R4 Graphics
Video Card 2: AMD Radeon R5 M230
RAM: 4GB
Operating System: Microsoft Windows 8 (build 9200), 64-bit

How to block Wi-Fi from an ipod?

My brother is watching too much minecraft videos and my mother asked me if I could help shut the Wi-Fi off his ipod, my brother knows the Wi-Fi password, and my mom wouldn't bother changing the password… Is there any way to shut off the Wi-Fi on the ipod?

Will an old CPU work well on a new computer?

I'm currently getting parts to build a gaming computer. I was looking for CPU's when I realized I have an old Intel i5-2400 which is 3.1GHz. I'm debating whether to buy a
an AMD FX-4300 or use this. I'm going to play games like Minecraft, TF2, Skyrim, and Far Cry 3. So will the old Intel work well, or should I just get the AMD? Here's my setup:
https://pcpartpicker.com/user/vikash55/saved/rwkH99

Clear water look on minecraft?

I been noticing how some pictures on google with minecraft have clear smooth realistic water, with really nice shadows, and so on.

what do i have to get the best realistic look on things?

May I get someone's Minecraft account?

Well, considering that Microsoft just bought Minecraft, tons of people are in a rage currently. And I know for a fact, that some people will quit Minecraft for the blunt fact that Microsoft bought Minecraft. I want to know if someone can actually give me an account to use, because the one I had got hacked, and the password was changed. If you can, let me know, and I'll give you my Skype.

Forge Modloader for Minecraft 1.8?

Where can i find a forge moldered for minecraft when you find one that actually find one that actually does 1.8 please help me find optifine for 1.8 as well