What is enhanced parallel port?

When you first turn on a computer and you don't hear a spinning drive or fan or see indicator lights.is the problem hardware or software? Is it the interpreter a speed measuring device in computer? What are the advantages of using Activity on arrow diagrams Gantt chart and network diagrams for project planning? If the colors are flickering on your monitor what could be the problem? How do you create a drop down list in Excel 2007? What is the purpose of the cache? What is a list of variable informatin tha is merged with a main document to create customized form letters or labels? What is halfway point between dallas and corpus Christie? How many commands does Word have for formatting a documents background? Where is Victoria memorial situated? Which area in the Excel window allows entering values and formulas? Which device is used to connect a computer to a network cd-rom Ethernet adapter hard drive or video card? Can you add fonts to pinnacle studio 14? How do you check the data given by the user with database values using PHP from MySQL database? Are a function's arguments in Excel always surrounded by quotation marks? What is the box inside the scroll bar? How to install M2 SSD to MSI GT80 TITAN? How do you type estimate symbol? Who has a white bat on blue oval logo? Logical addressing and routing function at which layer of the OSI model?