Adding content slider or image slide-show on website and online portfolio makes it easier to see the content and looks beautiful. It easy to create a slider with previous and next button with the use of CSS and jQuery. But having good transition effect makes it attractive. If you are not familiar with jQuery enough, you can read any of the tutorials on jQuery image sliders i am posting. These tutorials will guide you while creating a nice image slide show or slide.
If you do not want to know how it is done, you can simply download the script and add to your website. All the scripts are free to use.
jQuery Image Sliders
Making Mosaic Slideshow with jQuery and CSS
Elastic Image Slideshow with thumbnail
Slick Content Slider
Create Beautiful jQuery Slider Tutorial
Create Your Own jQuery Image Slider