I am getting the error message “Wrong digital signature for Add-on” on installer when I am trying to install an addon in a server which I had created. It is working perfectly fine with other SAP servers. How can I fix this?

Recently I noticed two folders named x76vxqnapll_9ueswxhd5z8cytg in my android device. Is this some kind of malware or virus. I cannot understand how they were created by itself. Can anyone explain what is this?

I have been facing a lot of issues with my browser recently. When I open my browser, it automatically redirects to xg4ken.com even though I have saved my homepage as Twitter and search engine like Google. And some times my web page gets filled up with pop up window without any notifications. What should I do to fix this?

Invalid or corrupt xwpdlx20.ocx-related Registry entry. I am often getting this message on my laptop. I am using windows 10. Also, sometimes I get this message - “Another program maliciously or mistakenly deleted the xwpdlx20.ocx file.” How to solve this?

My system restarts automatically after working completely fine for a few days without giving any notification or warning. Due to this, I had to face a lot of issues as many of my important documents get closed without saving and running software also shut down while working. Also on restarting the system, it takes a lot of time to do all the updates (around 30 min). System specifications: Processor: Intel i3-4005U RAM: 4GB ROM: 1TB Window: 8.14

We obtain an Internet connection in our desktop through the modem. I had applied for 100 Mbps speed Internet, though the computer could access speed of nearly 90 Mbps, other devices in which I work like mobile, a laptop could get just 30 Mbps maximum and the range covered was less. How to increase the speed and network range?

Is selling a phone or a tablet or for that matter any electronic device a good option? If yes then what steps must be taken before selling/trading/giving away the device?  

Now a day’s bots, such as chatbots, use a compiling of machine learning, deep learning, natural language processing, and language generation to connect with humans. Just like the web, mobile apps, and LPs records, chatbots have been avowed dead uncountable whiles only to show very plentifully active in that artificial way. Though some have censured an absence of AI for the profusion of unsatisfactory chatbots, while many singled out the “publicity set” itself for expanding our hopes. How do these bots help in day to day life?

Application progress has grown up further multifaceted with the creation of new and recent computer languages and new-fangled technologies, accomplishing heights no one ever thought possible. Though, the utmost distinguished between the present drifts in the app market is the formation of an innovative standard, which emphases on quickness or the ability to develop, test and bring apps in a small span of period one of them is ReQuest. So what is it? And its requirements?

By the overview of software technologies, languages and frameworks are also presented instantaneously to program them. Currently, JavaScript and its several bases are extensively used by Full Stack Developers. It has tremendous adaptively for cross-applications also. Which language is growing and how far?