WEEK+4

__Web 1.0 vs Web 2.0__
 * Web 1.0 || Web 2.0 || Web 3.0 ||
 * * static
 * propietary
 * non-interactive || * social, interactive
 * mobile, multiple devices, cloud
 * social, media, blogging
 * web as a platform || * mostly comprised of data
 * apps and agents
 * analysis, patterns, understanding data]
 * Linked Data "Semantic Web" ||

__Keywords:__
 * **Hard disk drive **or **Hard drive **: The primary computer storage device, which spins, reads and writes one or more fixed disk platters
 * **Heat sink**: An environment or object that absorbs and dissipates heat into the air from another object. In computers, heat sinks are used to cool CPUs or graphics processors.
 * **Motherboard**: The central printed circuit board (PCB) found in complex electronic systems, such as modern personal computers. It holds many of the crucial electronic components of the system, including the CPU and RAM, and provides connectors for other peripherals. The motherboard is sometimes alternatively known as the mainboard, system board, or logic board.
 * **Fragmentation **: Refers to the condition of a disk or of RAM in which files are divided into pieces scattered around the disk or broken up in memory. Fragmentation occurs naturally when you use a disk to frequently create, delete, and modify files.

__HTML BASICS__
 * tags enclose elements of an html page/markup (ie. )
 * elements have a nested structure. For example, must be placed within the tag.
 * Attributes:
 * extra information about an element
 * ie. image file URL, width/height, link URLs



Basic HTML Hello, world! This is a basic HTML page. 
 * EXAMPLE OF AN HTML PAGE:

**attributes and values:**


src is an attribute, and "hello.jpg" is it's value. Anything that is equaled to something is an attribute and value.

HTML image