what happens if I use a wrong bitcoin adress to send bitcoins to ? Like i forget one number or letter ?
if the adress exists someone else willg et it clear, but if this is not existing will it not transfer ?
Another Question:
Is it possible to install a mining software on a hosting server to mine there ? So I could use the machine Iam paying for more than I do normally... ! ?
There is a checksum so it is highly unlikely that you can type a valid address if you forget a letter. Yes, it is possible to mine on a server, but note that you will earn almost nothing by mining with a CPU or with an NVIDIA card.