Solar energy can be used to generate electricity and heat with the help of solar panels. Solar panels convert solar energy into electrical energy that can be used to and provide heat and electricity to households. Solar panels are a sequence of interconnected silicon cells that are joined together to form a circuit.
Solar energy is present in abundance
It is true that one hour of sunlight has enough energy to power all the houses of the world for one whole year. There are two ways in which the solar energy can be generated, which are heat and light, through various processes:
- The process of generating solar power involves solar panels and other electrical devices that convert the light and heat energy from the sun into electricity using specialized photovoltaic cells.
- When the solar energy is collected in a reservoir with the purpose of heating water for households, the process is called a home solar heating system.
- Passive solar energy is a concept of giving more leverage to solar energy and using it to heat homes with solar power.
- Solar heat energy is also converted into electricity using turbines; this process is called utility-scale solar thermal system.
- Using solar energy to create solar power is popular among several households wherein people can use DIY methods to create solar power units at home.
Advantages and disadvantages of solar panels
There are many advantages of solar panels that include high savings, renewable energy source, low carbon footprint, easy maintenance, they are easy to replace, have a long lifespan, efficiency, reliability, and they increase the value of the property.
There are a few disadvantages of solar panels as well. They include high installation cost, there are some hidden pollutants, they require a large space for installation, time restriction (can absorb solar light only during the day), and limitations related to geographical locations.
Solar panels are used in many things that we use every day. Road signs, hot water, satellites, and calculators, all use solar energy. Solar panels can be made at home and be used for generating electricity. One can install solar panels with a proper guideline and make the most of the natural source or energy present for us.
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Popular smart TVs that you can consider buying
Read moreIf you are looking for a TV that would fit in your space yet creating a striking look TVs below 65 inches would be a wise choice. There is a wide range of smaller TVs out there at different price points from cheap to high end depending on their configuration and brand.
LG 60-inch Ultra HD 4K TV:
This grand LG 60-inch TV has the maximum resolution of 3840 x 2160 (4K) letting you experience full HD display shows. LG has made use of the LED technology which delivers uniformly lit pictures with excellent contrast. It has three HDMI slots with which you can connect to many other devices, access internet, and TV at the same time. It is a luxury entertainment box to near 4k quality which comes with a single remote controller and a smart web OS platform.Samsung LED 40-inch TV:
You will definitely have a movie night with this 40 inch Samsung LED TV. It has a 4k resolution and 120 clear motion rates for life-like video and it has DTS studio sound to fill the room with dynamic audio. It has a built-in Wi-Fi which helps you to stream content from your favorite apps. LED screens to perform well in all lighting conditions and deliver plasma-like deep black and rich colors.Samsung 32-inch Smart HDTV:
Enhance your entertainment experience with access to your favorite TV shows and internet browser all on the same smart TV. Connect your device with suitable HDMI and USB slots to watch movies, stream videos, play music and view photos from the USB connections without needing to use a PC or special equipment. It has the best picture quality and sound system for an affordable price.Sun Brite Pro series outdoor 32-inch TV:
If you are looking for a flat screen TV that is suitable for fitting outside, then the Sun Brite Pro series is best. It’s a weatherproof, full HD entertainment option with Ultra bright screen the picture stays brilliant and fully visible in any light condition with the assistance of enhanced solar tolerance technology. Sun Brite Pro Series withstands extreme temperatures letting you enjoy movies and games year-round.LG 65-inch TV with ultra HD 4k:
Advance your viewing experience with this LG Smart TV which is one of the best amongst the 4k TVs. The super UHD 4k display uses up to a billion colors to bring images to life, and the wide viewing angles retain the crisp display no matter where you are seated. This comes with webOS 3.5 smart TV technology supporting to stream online contents. -
Add Ease To Your Work With the Best Laptop Of 2018
Read moreIf you are a workaholic, you might be aware of the importance of a laptop in your life. Laptops are basically a small version of your desktops or PCs. It gives you access to large data and storage capacity. You may call it a portable computer that saves your files, projects, and all other documents. It helps you to have access to all your important documents, wherever you are.
A Laptop for You is:
– A device that helps you to work, irrespective of place and time.
– A device that saves all the data, irrespective of their size.
– A device that provides access to all the files, irrespective of their format.
So if you are planning to buy a laptop, why not buy the best one?
After conducting deep research, we have come up with this article which will help you get the best laptop to assist you in your work.
7 Points of Consideration When Buying a Laptop
-Weight, Size, and Design
If you are the one who generally uses a laptop in field work, you must be very conscious about the weight, size, and design of your laptop. It is better to opt for one with the lowest weight, compact size, and sleek design. Nowadays, laptops come in varying designs and models. The one with tablet convertibility is easy to handle when in a business meeting.
-Storage capacity
Laptops with 128 to 256 GB Solid State Drive (SSD) are apt for those who have to store large data and files. This storage capacity will help you save all the important files with appropriate functioning of your system. So, you will get suitable speed when loading a file or an application and storing them.
NVMe SSD is the top SSD today. Laptops with this SSD is the best laptop of the 21st generation.
-Battery backup
Battery backup of your device is directly proportional to your usability. If you are a hardcore user of your laptop and run multiple applications at a time, your battery will deplete more. So buy a laptop with battery life according to your use. It is better to buy the one with 8 to 10 hours battery backup and power supply of 40-50 watt per hour.
-Display and Typing Quality
The best laptop is the one with 12 to 14 inches full HD screen with 1920 by 1080 pixel resolution. An extra glossy screen will adversely affect your eyes.
If you are a writer or one who does more typing job on laptops, you must look for a comfortable typing system. The keys must be flat and placed aptly so as to add ease when typing. It is better to look for a black keyboard as is easily visible even in dim or extra bright light.
-Accessibility
In the world of the Intel Core processing unit, you get Core i3, i5 and i7-based systems. If you are a multi-tasker, the best laptop for you is the one with Core i7 processing unit. 4 to 7GB RAM gives an apt outcome for all multi-taskers.
-Portability
Portability helps you to transfer your data from one device to another. Having at least 2 to 4 USB porting pins may help you in pinning up at least 4 external devices to your laptop.
5 Best Laptops of 2018
-Lenovo Yoga 920
It has been rated 8.7 out of 10. At a price of $1300, you get a 13.9 inches screen of 1920 by 1080 resolution. The processing unit is Intel Core i7 with 256GB NVMe SSD storage and awesome battery backup. Its weight is 1.4 kg, making it easy to carry.
-Apple MacBook Pro 2016
It is given 8.6 stars out of 10 and thus it lies 2nd on our list. At a cost of $2699, you get a 13 inches screen with 2560 by 1600 resolution. It has a great storage capacity with 256GB SSD storage. The processing unit is Intel Core i5 with Mac OS operating system. It is a lightweight device and has an awesome outlook.
-HP Spectre x360
It is rated 8.5 out of 10. The beautiful design with hardly 1.4 kg weight makes it apt for outdoor usages. It offers 512GB SSD with a memory capacity of 16GB DDR4 SDRAM. This lacks behind in terms of battery backup. But if you spend an extra amount to get HD screen, you get a better battery life. Generally, it costs $1500.
-Dell XPS 13
It is also rated 8.5 out of 10, but offers a great battery life. The eighth generation MS10 operating system and Intel Core i8 processing unit make the system an advance one. The 13.3 inches screen offers 1920 by 1080 resolution which is apt for all users. It costs $2300.
-Microsoft Surface Book 2
It is rated 8.3 out of 10 with an advance screen-detachable facility. The 15 inches screen makes it space occupying. It is embraced with MS 10 Pro operating system, 16GB DDR4 SDRAM, 1TB SSD storage and Intel Core i7 processing unit. You have to pay $2499 to own this excellent device.
Reference Links
https://www.pcworld.idg.com.au/article/556585/top-10-things-consider-when-buying-new-laptop/?
https://www.cnet.com/topics/laptops/best-laptops/