Zonat Solutions

  How to Easily Identify USB 2.0 and USB 3.0 Ports on Your Computer Introduction: USB ports have become an integral part of our daily lives. Whether you're connecting a keyboard, mouse, external hard drive, or any other peripheral, knowing the type of USB port you're using is essential. The difference between USB 2.0 and USB 3.0 can significantly impact your data transfer speeds. In this blog, we'll explore the frustration many of us face when trying to identify these ports and introduce you to a simple solution to the problem. The USB Port Conundrum: Imagine you have a desktop computer with a multitude of USB ports – 21 to be exact. You've heard that you have six USB 3.0 ports among them, but there's one major roadblock: there's no color-coding to differentiate between USB 2.0 and USB 3.0 ports. This common issue has perplexed many, leading them to search for solutions online. The Quest for Clarity: Like many of us, you might have turned to Google in search of ...

Organizing the file structure of the application is one of the major tasks in development. If the application is well structured, it is easy to read and maintain. let's explore the folder structure and the files of the folder contained within them Config Config folder contains the configuration of your server and the database connections. It contains methods to connect with the DB and set up the database. e.g.       try { const conn = await mongoose . connect ( mongoDb . Database . host , { useNewUrlParsers : true , useCreateIndex : true , useFindAndModify : false , useUnifiedTopology : true , } ) ; console . log ( "connection to db established" , conn . connection . host ) ; } This try method will try to connect to a MongoDB instance along with the defined parameters. Constants As the name suggests, this folder contains all the constants of the node application, e.g. Database name, hosting address, and other global consts. Controllers ...

Sprite image                Sprite images are made up of small images or icons combined to be used in the websites. They are helpful because the website won't need to request each icon as it can load the image with a single request. How to use sprite images:                The basic idea behind the sprite usage is to load the image using CSS and set the position of the image relative to the icon's position. e.g. if an image is 200 * 800 size with each icon being 200* 200 in size. Then the image would have 4 icons. we can use the first icon by using the span icon's background property and setting the background position to 0 0 coordinates along with its width and height to be 200 * 200. Example    HTML     <span class="twitter-icon" ></span>      CSS .twitter-icon : { background-image: url(" path of image"); width:200px; height:200px; background-positio...