Right now, most computer users have their screens set to a resolution of 800 x 600 pixels. Ideally, the pages of your web should be entirely visible at those dimensions. Remember that some space onscreen will be reserved for scroll bars or other user interface elements, so you should design for slightly smaller than your target dimensions. On a Macintosh, use the Monitors Control Panel to change resolution. Still, you will find some features that are supported by one browser or one platform and not the other.
Browser compatibility is an issue for all web designers and is very complex.
You will also want to be sure to spell check each page of your web site and have someone else proofread it. Remember, your site is about to become a publication of your office and you should make every effort to ensure that it's both correct and appropriate. Be sure to include meta tags on all of your pages. This hidden information allows you to give a short description of and keywords relating to the content of each page that many search engines use to index and organize pages that match search criteria. Maintaining Your Site You should test all the links on your site both when you first publish it and on a regular basis afterwards to make sure that links to pages outside of your site haven't moved or disappeared.