Vamsi Krishna

Vamsi is a tech and WordPress geek who enjoys writing how-to guides and tinkering with computers and software in general. He also writes his own blog sharing some simple tech how-to guides.

6 Best Android Annotation Apps

android

Image annotation can be quite useful in certain situations. For instance, maybe you want to show how to use a certain feature or you want to highlight something or point to a certain section of the image. In those situations, annotation tools can help you quickly highlight or draw attention …

Read More »

How to Convert PSD Files to JPG or PNG

mobile-phone

It might not be everyday occurrence but there will be times when you need to convert PSD to JPG. If you have Photoshop installed on your system, then it is just a matter of selecting the “Save As” option from the “File” menu. However, if you don’t have Photoshop installed …

Read More »

How to Reduce PNG File Size of a Photo

compress

Though PNG images are optimized for web, they can still be bloated with a lot of unnecessary metadata, colors, and other stuff. By removing all that, you can dramatically reduce the image file size without losing any quality, depending on your settings. The good thing about compressing PNG images is …

Read More »

6 Best Wireshark Alternatives for Android

Wireshark

Wireshark is the most popular free and open-source packet analyzer. It can see all the network communication going in and out of all computer in the network. Meaning someone who uses Wireshark can see anything on your network that’s not encrypted. But unfortunately, it is not available for Android. Though, …

Read More »

22 Slack Commands for Power Users

slack

Slack is one of the most popular messaging apps that allows team and community members to collaborate and work together. While Slack provides some of the best features, most of the options are buried deep under different menus. If you are like me and would like make life easier using …

Read More »

6 Best FTP Clients For Android

android-994910_640

FTP (File Transfer Protocol) is generally used to transfer files from one location to another, like to upload or download the actual files that make up a website. Though many Android file explorers do have FTP capabilities, they lack several essential features and are no match for a dedicated FTP …

Read More »

Detect if the Image is Photoshop Fake or Not

Look for the Shadow

We all know of the saying “A picture is worth a thousand words.” Now, imagine what will happen if this picture is fake or manipulated. Photoshop is undoubtedly the best photo editing program ever. And thanks to Photoshop tutorials on YouTube, Photo manipulation is not just for experts anymore. Anyone …

Read More »

5 Best OCR Software For Big Documents – 2018

Best OCR Software

Have some old documents that require digitization? Best OCR Software Traditionally, you need to manually type each and every word to convert them. But you no longer have to follow the old process thanks to some good and powerful OCR (Optical Character Recognition) software. In case you are wondering, here …

Read More »