If I were to sell my bitcoins what is the max I could sell to coinbase per day? or is it weekly?

Also how are these limits raised?

Buying BTC is easy today with sites like Coinbase but what was it like in 2010 and 2011?
What wallet did people use?

Since January 1,2017 has anyone ever hit a block of bitcoin solo mining on a laptop with a usb miner like gekkoscience 2pac?
This could be life changing money for $100 investment

I just started receiving $10 worth of btc in my android wallet. The process so far has been over 45 minutes. What is the longest wait you have personally experienced?

I started buying bitcoin August 10,2017.
I know a day late and a dollar short.
So i missed the bitcoin cash fork. I currently have 10 bitcoin.
My question is did anybody receive the free bitcoin cash and cash them out right away at $900 usd per coin?
Because this seems like a lot of money for nothing.

Hi there. Newbie to mining here but having fun with some frustration.

First page says I should input following on cmd line to overclock frequency

--gekko-compac-freq 200 --gekko-2pac-freq 150

Where do exactly do i put this?
after the word url appears or should i write as follows
url
stratum+tcp://stratum.slushpool.com:3333 --gekko-compac-freq 200 --gekko-2pac-freq 150

Thanks for advice in advance

Question:
I have a geekscience  usb running cgminer on a windows 10 laptop using Slushpool.
Everything is working fine.
However the clock speed is 100(by default) and I want to increase this.
How is this done?

When I run cgminer the black window pops up and says url
then I type
stratum+tcp://stratum.slushpool.com:3333
then
username.worker
then
password

where would i type the clock speed? or is it done on the slushpool website?

Question:
I have a geekscience 2pac usb running cgminer on a windows 10 laptop using Slushpool.
Everything is working fine.
However the clock speed is 100(by default) and I want to increase this.
How is this done?

When I run cgminer the black window pops up and says url
then I type
stratum+tcp://stratum.slushpool.com:3333
then
username.worker
then
password

where would i type the clock speed? or is it done on the slushpool website?