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Articles by karthikeya Boyini
Page 99 of 143
Nanosensors – Our Plants and Animals Knows it Long Before
Do you know that the invention of Nanotechnology for which we are patting our back actually exists in our world from the beginning? Yes, some of our plants and animals have that special capability of Nanosensors inbuilt in their body to carry out some special functions? The awesome technology which we discovered recently is not new for them. They have been using the Nanosensors since their creation in this world. They have that special ability to detect the minute particle for which we are taking help of Nanosensors.You may be aware that, Nanosensors are one of the great inventions of ...
Read MoreMicrosoft’s Mixed Reality Headset – One Step Ahead
You may have got the chance to experience one of the amazing headsets powered with awesome technologies as Augmented Reality (AR) or Virtual Reality (VR) and fallen in love with them. And that must be a wonderful experience when you enjoy a roller coaster ride or swimming in a deep sea in the virtual world still sitting on your couch in your living room with a VR or AR headset. Isn’t it amazing, when you think that how much the technologies evolved so far? It is not so long back when these headsets were only used for listening songs or ...
Read MoreMicrosoft Emergency Path for RCE (Remote Code Execution) in Windows Malware Scanner (CVE-2017-0290)
The famous security researcher Tavis Ormandy has recently announced on Twitter that he and his researcher Natalie Silvanovich has discovered a vulnerability called “Remote Code Execution” in recent memory. According to them, the vulnerability will work against the default installation which is “Wormable” has the ability to replicate itself on an infected computer and then spread to the other PCs automatically in the network.Microsoft has announced that their own antivirus is made of Windows 7, 8.0, 8.1 and 10 computers as well as Windows Server 2016, is vulnerable due to the latest released out-of-band update for the patch “Remote Code ...
Read MoreMastering User Management on Linux
Are you working as Linux admin? Do you create/delete users in Linux Command line? If yes, then this article is for you guys! After reading the below content, you will be able to manipulate users and group permissions in Linux system.In the below example sai is the username.usermodThe usermod command modifies the approach account records to reflect the alterations which can be targeted on the command line.To get more information about usermod, use the following command –$ usermod --helpThe sample output should be like this –-c, --comment COMMENT new value of the GECOS field -d, --home HOME_DIR ...
Read MoreMastering Package Management system with Dpkg
Dpkg is a device to install, build, dispose of and manage Debian programs and is managed utterly through command line parameters, which consists of precisely one action and zero or extra options. The action parameter tells to dpkg, what to do and options to manipulate the conduct of the action is some way. This article explains about -“Mastering Package Management system with Dpkg”.To get the options of dpkg, use the following command –$ dpkg --helpThe sample output should be like this –Commands: -i|--install ... | -R|--recursive ... --unpack ...
Read MoreMake your Web Application more Usable!
To connect with your customers, the best medium in today’s era is through your website or web applications. A website attracts its users with the look and the feel it has, the comfort in accessing various sections and how fast you can get the required information from them.Usability testing helps in ensuring whether the website is usable or not, which includes the design, efficiency, and satisfaction in accessing the website. The main intention behind performing a usability test is to help the user in accessing web pages with comfort and ease. The users often show their comfort with the website ...
Read MoreLearn Modern Service Management System (Systemd) on Linux
systemd is a framework and service manager for Linux operating system. At a point when keep running as the first process on boot (as PID 1), it goes about as init system. that raises and keeps up userspace services.This article explains -“Learn modern service management system (Systemd) on Linux”To get more information about systemd, use the following command as shown below –$ systemd -hThe sample output should be like this –Starts up and maintains the system or user services. -h --help ...
Read MoreLearn How to Write Acknowledgement Email Replies?
Modernization has resulted in a profound change in human civilizations. Earlier, people use to write letters to communicate, and the hard copies of those letters were delivered to the desired recipient in person.However, in the Digital Age, people use varied type of communication methods to get connected to the person with whom they want to communicate.Even if the email is an offshoot of letter writing, many people are yet to master the art of emailing.The difference between writing emails and letters is similar to that of driving a car with automatic gears, and manual gears. One need not learn how ...
Read MoreLearn How to Manage System Firewall using Iptables in Linux
Iptables and ip6tables are used to established, maintain, and check up on the tables of IPv4 and IPv6 packet filter ideas in the Linux kernel. Several distinct tables may be defined. Each table contains a quantity of constructed-in chains and may also contain person-outlined chains. Let us explore about how to manage a system firewall using Iptables in Linux.Installing IP tablesTo install IP tables, use the following command –$sudo apt-get install iptablesThe sample output should be like this –Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: ...
Read MoreHelpful Insights to Control the Cost of Your Project
Managing a project is not everybody’s cup of tea. There are many aspects of the projects which we need to plan and manage perfectly to achieve the desired success, whether it is the scope, schedule, cost or quality. It is also seen that many times, the project runs into trouble only because the Project Manager fails to monitor and control the project cost.So it is important to manage the project cost throughout the project with proper planning and controlling the project budget. To manage the project cost effectively, there are certain activities which we need to perform initially.Planning the Cost: ...
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