Cacher is the code snippet organizer for pro developers

@Html.Sitecore().Field("name of the field", anItemObject);

Add extra parameters through anonymous object
@Html.Sitecore().Field("myImageField", new { @class="imageright"} )

Available paraments:

DisableWebEdit(boolean)
EncloseTag(string) - Surrounds rendering results in another tag
Format(string)  - Formatting string for date and date time fields
@class(string) - Add a class attribute to <img> or <a> tags

----------------------------------------------------------------

Resizing Images on the server

@Html.Sitecore().Field(("my image field", new {mw=120, mh=120} )

mw- max width
mh- max heigh
w - width
h - height
as - allow stretch (allow changing aspect ratio)
bc - background color(when aspecct ration changes and does not fill entire area)

----------------------------------------------------------------

Rendering COmponent

@Html.Sitecore().Rendering("/sitecore/LAyout/REnderings/ExampleView")