At its base level, a content management system (CMS) manages your content. However, that merely realigns its name. A content management system will, as a minimum, perform several key tasks: Allow you to add, edit, and remove web pages from your website. Allow you to manage uploaded content for your site, be it pictures, audio…
When people talk about web development roles, you often here about three types of web developers, Front End, Back End, and Full Stack. Let’s look at what each of these means. Front End A Front End developer is one which works with the part of the web application which is visible to the end-user. They…
We’ve already looked at databases. However, you might be interested to know a little more about the two most common types of databases, relational and non-relational. Relational Databases A relational database works by having groups of data, called tables, that can be related to another table, or tables. For example, you might have three tables:…
In the most simplest of terms, a database is a piece of software used to store information. The database program is responsible for ensuring that data, or information if you prefer, is stored correctly and accurately. These applications can be very simple, or quite complex depending upon a variety of factors. Some of them run…
WordPress is what many would call a mid-level Content Management System (CMS). It offers some of the complex features of high end CMSes, but has some limitations and stays relatively easy to use. In most circumstances, you won’t need a special administrator to setup and run WordPress, like you would need with some CMSes. Best…
At its base level, a content management system (CMS) manages your content. However, that merely realigns its name. A content management system will, as a minimum, perform several key tasks: Allow you to add, edit, and remove web pages from your website. Allow you to manage uploaded content for your site, be it pictures, audio…
A null value, sometimes written as NULL, is where no value for a variable has been set, and/or it hasn’t been initialized. It is as if nothing exists for that variable. It’s lack of value can be found in both databases as well as programming languages. We can see null being used in three different…
To look over someone’s shoulder in an attempt to see what they are doing. May be done with or without the user’s permission to “look on”. If the person does it without the user’s permission and/or knowledge, this could cause a security breach. Definition: Shoulder Surfing was originally found on Access 2 Learn
