Skip to main content

How to Find the Perfect Online Courses for Yourself

Internet has become the integral part of users who spend their most of the time in the front of computer or laptops. Information on Internet can be accessed in a just few seconds that has helped the users to learn new things online instead of referring new books every time. We usually call it E-learning that provides free or paid online courses to enhance one's skills. But, finding and choosing the best online courses or tutorial for your professional might be difficult task for anyone. So, here i discuss the few tips in how to get the online courses that suits you perfectly.

1. Find Courses:- First of all, you should clear out what do you want to learn and what necessary topics do you want to cover through your online courses. Take time and search the Online courses on search engines or you can ask some one on social networking sites to get help for URL that provides useful courses according to your requirements.

2. Material should be self-sufficient:- Ensure that the available online courses covers all necessary subjects that you want to study and in the format and language you like. Keep in mind that there is no one to check your progress, so be motivated to study online as it requires really more concentration than reading a book.

3. Check the Offline availability:- While studying on Internet, it becomes necessary for every one to check that course is not only available online, but also provide offline reading feature so that in absence of Internet connectivity, you can continue your education through an educard or any storage devices.

4. Back up your systems:- Keep your studying hour regular and efficient by avoiding abrupt site shut down or power cuts. Keep notes of every subject or topics you cover to ensure progress in your study and it will helps you to revise your topics whenever you needed.

5. Check the pricing:- Might be you are not willing to pay as much the site demands. So, go for other one which can suits you the best in pricing. However, many course online are available freely. MIT also provides few online courses modules on mit.edu and similarly many university provides the same. So, find such online courses that can fit your understanding and pricing.


Comments

Popular posts from this blog

Buzzer interface with 8051 microcontroller

Buzzer  is a electronic device that converts the electronic signal into buzzing noise, that is applied to it. It can be used as electronic bell or as quiz buzzer in many applications around us. Here, i world like to discuss the interfacing of a small buzzer with 8051 microcontroller and how different projects can be constructed. Buzzer Interfacing: This project shows the interface with AT89S52 microcontroller to a buzzer. When a push button is pressed, the buzzer will get ON and OFF ( number of times set in the code ) and then stops. Circuit Diagram: - The port P1 of the microcontroller is connected to buzzer. This type of connection is possible, if the current requirements of the buzzer is not more than 20mA. The output is in current source mode so that buzzer will turn ON when the output of the port is logic LOW. Switch is connected to port P3 which remains at logic HIGH by pull up resistor.  Code: #include "REG52.h" #define buz P1 sbit SW=P3^0; long i...

Comparison Chart Between 8051, 8052, 8031and 8751

8051 is a popular 8-bit microcontroller and has been used in many applications since Intel introduced it. Many 8051 architecture are produced by Triscend, Intel, Atmel, Philips, Infineon (Siemens), ISSI, and Max Corp. Today, 8051 microcontrollers may not be popular but, the 8051 architecture is still popular and employed in thousands of embedded applications. This 8-bit architecture has been different segments such as 8052, 8051, 8751 and 8031 . 8052 is the super-set of 8051 and 8031 is the memory-less microcontroller hence, it has interfaced with external ROM. Whereas, 8751 chip has only 4Kbytes of on chip UV-EPROM. Everyone knows about the general 40-pin microcontroller i.e. 8051 introduced by Intel in 1980s and consists of serial communication pins, Timer, Interrupts, RAM, ROM. It has 4 ports and each port has 8 pins, total 32 pins and other 8 pins for other purposes. 8052 is the super-set of 8051 that consists of 8K bytes of internal RAM (4K in 8051), 256 by...

Different ways to generate delays in 8051

The delay length in 8051 microcontroller depends on three factors: The crystal frequency the number of clock per machine the C compiler. The original 8051 used 1/12 of the crystal oscillator frequency as one machine cycle. In other words, each machine cycle is equal to 12 clocks period of the crystal frequency connected to X1-X2 pins of 8051. To speed up the 8051, many recent versions of the 8051 have reduced the number of clocks per machine cycle from 12 to four, or even one. The frequency for the timer is always 1/12th the frequency of the crystal attached to the 8051, regardless of the 8051 version. In other words, AT89C51, DS5000, and DS89C4x0 the duration of the time to execute an instruction varies, but they all use 1/12th of the crystal's oscillator frequency for the clock source. 8051 has two different ways to generate time delay using C programming, regardless of 8051 version. The first method is simply using Loop   program function in which Delay() funct...