There are always students in every class who are not able to get everything by professor. Thus they have some doubts and yet they are hesitated to ask their doubts during lecture. The scientists of SPAIN’S LA UNIVERSIDAD CARLOS III DE MADRID are trying to overcome this situation so that the students can understand their
LI FI- A NEW TECHNOLOGY FOR INTERNET CONNECTION
Li fi, a new revolutionary technology in wireless communication. Nowadays scientists research on the fast data transfer technologies, they develop a new way for data transfer through which we can transfer data upto 250 times more than any existing technology. Telling something!! Li fi uses the light as the medium while Wi Fi uses the
PORTABLE AUDIO POWERHOUSE
JBL charge has 12 hours of playback time and seamless Bluetooth connectivity Harman India recently launched JBL Charge, a portable audio powerhouse, which is perfect for house parties, family trips, picnics and everyday use. It has over 12 hours of playback time from a single charge, a built-in USB port to charge mobile devices on
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Now that 4G has just started gaining some popularity, fifth-generation has already out for further enhancement of wireless communication. The 5G mobile technology works on packet switched systems and uses orthogonal frequency division multiplexing (OFDM) for larger area coverage of up to 2km and high data rates of about 20Mbps. It uses millimetre wave bands