Apr 13
On the twelfth day of A2Z Challenge 2019, I shall talk about A2Z of LTE (Long-Term Evolution). LTE is a 4G (Fourth Generation) standard for wireless communication. It supports data transfer rates of upto 100mbps. While most of us use 4G and LTE synonymously, but LTE is a standard of 4G. It is the most …
Apr 12
On the 11th day of A2Z Challenge 2019, I shall share some A2Z keyboard shortcuts that will make your life easier. I hope these tips and tricks will take your typing experience to a new level. These keyboard shortcuts will help you to navigate quickly. This will increase your productivity and concentration. A2Z Keyboard shortcuts: …
Apr 11
On the 10th day of A2Z Challenge 2019, I shall talk about Java. Here, I will touch the A2Z of Java (except programming). The world uses “Java” as another term for coffee. But, in the world of Computer Science, Java refers to a programming language. Sun Microsystems developed this programming language. They describe Java as …
Apr 10
In my first post of A2Z series, a reader had asked for a post on the Internet of Things and here it is… On the 9th day, I am writing about the A2Z of Internet of Things. Yesterday, the entire world celebrated IoT Day 2019. The Internet of Things, commonly abbreviated “IoT,” is an ecosystem …
Apr 09
On the 8th day of A2Z Challenge 2019, I shall talk about Hacking. In this post, I shall talk about the A2Z of hacking, except ‘How to hack?’. This post will give you an outline and some preventive tips. In simple terms, hacking refers to unauthorized intrusion into a system or a network. The person …
Apr 08
On the seventh day of A2Z Challenge 2019, I shall talk about GDPR (General Data Protection Regulation). The reason I chose this topic because I find many bloggers aren’t aware of it. There are a lot of misconceptions about it. So, if you are a new blogger or planning to start a new blog then, …
Apr 08
Gooooood Morniiinnngggg India! I am happy to announce the return of HiTechUp after 16 months. In December 2017, HiTechUp went offline because of some internal issues. After 3 months, I resumed blogging at The Bloggers Diary, a lifestyle blog – that talks on various topics. I also resumed tech-blogging and then, some of you started …
Apr 06
On the sixth day of A2Z Challenge 2019, I shall touch the A2Z of Firewall. In this post, I will tell you about the basics of Firewall. In real life, a physical firewall is made of inflammable material that prevents the spread of fire in an establishment. Similarly, in Computer Science, a firewall acts as …
Apr 05
On Day 5 of A2Z Challenge 2019, I shall touch the A2Z of Encryption. In Cryptography, Encryption is the process of encoding information in such a way that only authorized users can view it. This ensures that the message is viewed by the intended recipients. In this process, the information or the message is referred …
Apr 04
On Day 4 of A2Z Challenge 2019, I shall talk about the A2Z of DBMS (Database Management System). A database is an organized collection of data, generally stored and accessed electronically from a computer system. DBMS is the software that interacts with the end user to read, write and update the database contents. In simple …
