What is impression and CTR in AdSense?

I have a Google AdSense account. I got this a yesterday when I applied.

I'm still studying this affiliate but I admit that I'm really new with this.

Just wanted to know what is impression and CTR that I see in the homepage of my account.

Can someone explain?

How to put links to comment

I want to promote my site by commenting on other blogs. I found out that you can put your links in comments without putting your whole url. What i mean is how can you put your url in words and make that word as a link to your blog?

Hi Guyz,i have installaed Linux buut on the interface of it a problem arises when a pop-up is generated saying Network Interface Problem "Resource Temporarily Unavailable".Please help me out with this problem i am encountering with Linux.....

How to hide your IP

I'm a blogger and I have a widget that detects Ip addresses of your viewers. Recently, I've got this weird activity wherein I cannot see the Ip of a specific viewer. I just want to try this. Is hiding your Ip allowed?

Is this possible?

Are autosurf programs allowed by adsense?

I've been using adsense for quite sometime now but my campaign is not effective and I'm not earning any from it. I know you need to get alot of traffic so I'm wondering if we can use autosurf programs to get traffic with adsense on it?

Is link farming allowed by AdSense?

I'm new to AdSense and I don't to get my account be banned. I know this affiliate is very strict so I just want to ask if link farming allowed by AdSense? I'm using this technique in my other blogs but without the AdSense ads. 

How to get the right keyword - SEO

Im starting to make a new blog and this time I wanted to make it right. I want to use SEO technique to make of my success. To start. I know that I need to find the right keyword for my niche. Can someone tell me what are the techniques that I need to remember to get genuine keywords?

What is do follow in building backlinks

I know backlinks can drive you a lot of traffic. I admit that I'm new with this game and I've encountered another terminology like do follow backlinks from other fellow bloggers. I can't relate on this. Can someone explain what is do follow?

My desktop computer did not turn on. I do not know what is the cause of it. What is the most steps that can fixed this problem.

Is this a hardware malfunctioning or what?

Good affiliates aside from adsense

I recently received a bad news from adsense. My account got banned. I now trying to appeal to get back my adsense. I decided to find alternative affiliates while waiting but I don't know what are the great affiliates aside from adsense. Is there any?