4K is a new resolution standard designed for digital cinema and computer graphics. It has following advantages: higher image definition quality, more detailed picture, better fast-action and larger projection surface visibility. 4K format was named because it has 4000 pixels horizontal resolution approximately. Meanwhile, standard 1080p and 720p resolutions were...

4K & Ultra HD (UHD) Resolution – Comparison of 4k vs 1080p and Everything You Need to Know 4K technology is quickly taking over the mainsteam of the digital video world, from TV screens to computer monitors to cameras and projectors, 4K screen resolution and all of its accompanying features are now no longer just bleeding edge technologies but becoming positively mainstream,...

As you visit the major social networks, you might see little consistency at first glance. However, as these websites evolve and update their offerings, it becomes easier and easier to use your design skills to create a recognizable brand across the spectrum of sites. This “cheat sheet” offers you a brief guide to image size recommendations for many of the top social media sites...

Inserting a checkbox in Excel is an easy task, the checkbox control is available in the Excel developer tools option. Checkbox and other controls like drop downs can be quite helpful while designing forms in Excel.These controls prevent users from entering some unwanted data in your forms and hence they are preferred to traditional textboxes.Today in this post, I will be guiding you...

This document pertains to HP and Compaq computers that came with Windows 10 installed.Learn how to reinstall or restore an HP computer with Windows 10 to an earlier state. Also, learn how to perform a system recovery using HP Recovery Manager. CAUTION:The new Recovery Manager for Fall Update 2015 must be downloaded and installed to successfully perform a system recovery using HP...

At the first login screen, simply press Alt+Ctrl+Shift+R and tap the Restart button. Doing so brings up the Powerwash prompt, which you can choose to wipe the device clean within a few minutes. Before finding this key combo, I was in a bit of a panic, thinking I’d have to waste time getting the Chromebook back to my friend to wipe it clean, but now all is...

HP Tablets - Performing a Factory Reset on Your Tablet (Android KitKat, Jelly Bean)This document applies to HP and Compaq tablets with Android 4.4/KitKat and 4.2/Jelly Bean operating systems.Resetting your tablet restores the original factory settings, removing all stored Google Accounts and erasing all stored data. All locally saved files, apps, and saved networks are deleted. If possible, back...