Keep headers/logos under 125 pixels high. It takes up valuable viewing space, especially for laptop users, that is best left for the good stuff to appear"above the fold." Take a cue from the big companies, simple logos done well say it all. This is our #1 pet peeve - screaming logos and headers!
The fix wordpress malware scanner Codex has an outline of what permissions are okay. File and directory permissions can be changed either via an FTP client or within the page from the web host.
There are numerous ways to pull this off, and many involve copying and FTPing files, exporting and re-establishing databases and more. Some of these are very complicated, so it's important that you select the best one. If you are not of the technical persuasion, then you might want to look into using a plugin for WordPress backups.
A snap to move - If, for some reason, you need to relocate your website, like a domain name change or a new web host, getting your files at your fingertips can save you Learn More oodles of time, hassle, and the need for tech help.
Note that this step for setups should try. You have to change all of the table names inside the database, if you would like to do it for installations.
You do not always think about needing security Whenever your website is new but you do need to protect your investment and yourself. Having a site go down and not being able to restore it may mean a big loss of consumers who his response can not find you and probably won't remember to look for your site later. Do not let this happen to you. Back your site up as soon as you get it started, and schedule backups you could try these out for as long as the site is operational. That way, you will have WordPress security and peace of mind.