Technology

Best Camera Glasses In 2021

February 24, 2021 by freelancer

It would be too cool if you can live to stream the best moments without applying hands. Why lifting a camera when you perform all the tasks and capture events with ease. Here in this article, we are going to introduce you to the best camera glasses. Just think of it how rocking it will be when you can use sunglasses and for protection and live streaming moments at all at once.

It may be fun to use these gadgets, but there rises huge confusion as there are many brands available in the market that provide these types of glasses. This article will provide information regarding the three best options available in the market and the best one to use. We made our choices while writing this article by looking at the points such as durability, storage, sound quality, comfort, price, warranty, and quality.

There can be multiple functions of such glasses, and it depends on you why you are purchasing such a gadget. Journalists especially use these types of glasses to catch sudden moments.

Best Camera Glasses in 2021 are:

1) Miota 1080p Camera Glasses

These are affordable pair that has 1920 x 1080 full HD video resolution. It has good storage, and the glasses support micro SD cards of 32GB. Besides this, it comes with 12 months of manufacturer warranty. It also has a good battery life that lasts between 60 to 80 minutes. The total weight of it is 0.33 lbs which means it will be very comfortable to wear. The negative point or drawback in the glasses is that the lens doesn’t exceed 65 degrees. One looking for such an affordable piece can purchase this.

2) Kamre Full HD Camera Sunglasses

Kamre comes with multiple functions, such as protecting from harmful UV rays and recording video footage. The comes with a 1080p full HD camera and produces good quality video. There is two lens angle available: 65 and 140 degrees. The pair of kamre is easy to operate and provides medium audio quality. With just a single tap, it can start and stop recording. Adjusting the camera aim is also easy, and the grip glasses are also impressive. Talking about the negative point, the video quality recorded in the low light is inferior.

3) OHO Sunshine 1080P Waterproof Video Sunglasses

The look of this camera glass is just stunning and can easily get in the eyes of people. It comes with a 5MP camera sensor that shoots videos in 1920 x 1080 resolution. The brand provides decent video quality, but things may not go well when you are shooting in the dark. The biggest advantage of getting this glasses is that it protects the eyes from UVB and UVA radiations. The pair is semi-waterproof, so it can even survive the water splashes. This is best if you are a sporty human and love running, surfing, biking, etc. The only negative thing about the glass is that it gets hot after using for a long duration.

Final Words

Buying a good camera glass is not an easy choice. The recommended camera glasses can be the best picture if you think or buy such a gadget.

Best Gaming Headphones Without Mic

February 24, 2021 by freelancer

If you are here to know about the best gaming headphones that don’t have a mic, then you got the right place. We have checked and found some of the best headphones that do really well. We will recommend all of the headphones are of good quality with a decent audio system and capable enough to take your gaming experience to another level.

Who should actually get this?

On our recommendation, if you are a video creator or streamer and looking for high-quality headphones, then you should try our suggestions. In this article, all the suggested headphones are of good quality and offer the best audio that gives better performance while gaming. Apart from gaming, one can also use these headphones for listening to music. Getting a cheap headset is easy these days, but one may not get the pleasure that a good quality headphone can give—all you need to do is favor yourself and get any of the recommended headphones.

Before we go over the quality aspect and name revealing of the headphone, we will tell you that we have done a proper research analysis related to them and have good knowledge about the branding.

Best Gaming Headphones without Mic is Audio-Technica ATH-M30X because the overall listening experience gained through this is very good with a good bass system and strong 40mm drivers with 40 ohms of impedance.

Game Headphones without Mic are:

1) Audio-Technica ATH-M30X

It is that headphone which has done something that people were thinking was not possible with ATH-M30X. They are successful in creating a headphone that is studio-grade at a very affordable price. The ATH-M30X headphones come with strong 40mm drivers with 40 ohms of impedance. The overall listening experience gained through this is very good with a good bass system. The headphone comes with a 3-meter cable which is very nice and strong, making it a fantastic headphone worth purchasing. The frequency response of it ranges from 15-20,000 Hz.

2) Beyerdynamic DT 770 PRO

These days finding a headphone that has studio quality and is comfortable is not an easy task. The DT 770 Pro has somehow managed to do both things extremely well. The earbuds of the headphone are so comfortable that one may even forget that they are even wearing something. The DT 770 PRO comes with a large 45mm driver and 250 ohms of impedance. It has the powers that one needs while gaming. The wide frequency range standing 5-35,000 Hz makes the subtle sound in a track. The cable that is included with the headphone is durable and has a German design on it.

3) Sennheiser HD 600

Sennheiser is the best and one of the most famous companies that provide the best quality audio. The HD 600 model is a fantastic model that can give you comfort with high-quality audio. Sennheiser headphones come with 40mm drivers and 300 ohms of impedance. The frequency ranges between 12-39,000 Hz making it one of the best. The total length of the cable available with it is 3m. One looking for good quality audio can try this.

4) Philips Fidelio X2HR

Philips is one of the largest companies in the world. Despite being the largest company in the electric world, people do not have any big expectations in the audio headphones world. This myth is somehow broken by its headphone version Fidelio X2HR. The Fidelio X2HR is largely built like a tank with 50mm drivers and 30 ohms of impedance. It provides a powerful audio setting that actually makes it great for listening. They also have a large frequency that ranges between 5-40,000 Hz. The total cable provided with it is 3m. Overall it has everything that one needs from a headphone.

Final Words

Having good headphones will always you in different ways. For example, if you play a game, you can hear even the smallest footsteps, which can advantageous over your opponent. Apart from that, you can also draw great melody from the music. All the above recommended are great options to try.

How To Turn On Bluetooth On HP Laptop?

February 24, 2021 by freelancer

Our modern-day computers offer us only some limited functions for both personal and professional use. From daily to high-level management, we see many technical things but forget because they may be of no use to us. With modern capabilities, there can still be problems.

We use Bluetooth for various reasons, and this wireless connection capability has given us a license for connecting our devices to other electronic devices such as speakers and headsets. Bluetooth connectivity can be said as a must thing that is needed in our electronic devices.

What is Bluetooth?

Bluetooth is a wireless technology that sends and transfers data from different devices without having a cable. This technology works by sending short wave radio frequencies between fixed or mobile services. It was developed in 1990 and first available to the public in 1999. It has been a common feature since then in electronic devices. Several other uses of Bluetooth include Bluetooth speaker connection.

If you have an HP laptop, you may want to know how its functions work, and Bluetooth is one of them. Let’s take a look at how to turn on the Bluetooth feature on your HP laptop so that one can quickly use this function.

The first step is to make sure the device is equipped with wireless technology and that this feature is turned on. If the Bluetooth on any device you are trying to sync up is not turned on, it will not connect.

How to Turn on Bluetooth on HP Laptop

To turn on the Bluetooth feature on your HP laptop, follow the easy steps given below:

1) Click Start
2) Click on Control Panel
3) Click on HP Wireless Assistant
4) Find Bluetooth from the list of wireless connections and click on it.
5) From the Bluetooth menu, make sure that the feature is turned on

The above steps given will make sure that Bluetooth is on. There some other steps too that you need to know about to connect to any other device. If you are trying to connect a phone to your laptop, you need to make sure that your phone’s Bluetooth function is also turned on and set to discoverable. The term ‘discoverable’ here means that your phone or computer will search for any Bluetooth connections in range.

Can a laptop connect to two Bluetooth devices?
Yes, once you have turned on the Bluetooth feature of your HP laptop, then you can easily connect the two Bluetooth devices to the laptop by following the steps given below :

1) Navigate to the Bluetooth and other devices window on your HP laptop.
2) Click on Add Bluetooth or another device.
3) The computer will now search for other devices within range that have Bluetooth enabled.
4) Locate the Bluetooth device you want to connect with(phone, speaker)
5) Select the device and click connect.
6) The other device you are attempting to pair with will most likely show a confirmation message asking to connect.
7) Your HP laptop is now paired with another Bluetooth device.

Final Words

Bluetooth technology is beneficial, and this can be applied in different kinds of situations. Knowing how to turn on Bluetooth and pairing it with another device is an important feature.

How To Speed Up A Slow HP Laptop

February 24, 2021 by freelancer

Just as a computer, the HP laptop also runs slowly with time. Things go wrong when you have a new HP laptop, and it starts to lag or hang and then freezes. In this article, we will talk about all the possible reasons that cause an HP laptop to run slow, and we are sure that you will have some idea through this article.

Why is my HP Laptop Slow?

HP laptop can be slow because of junked files, unused applications, and other programs. These can be the symptoms of slowdown or lag in your laptop. There can be other reasons too, but it may vary. Some other common problems include Hardware issues such as low RAM, lack of storage, Software issues, etc. Now let us get to the point and know how to make HP laptops faster than before.

It may be difficult to determine why the laptop is running slow, but here we are providing some fixes that may work.

How to make HP laptop faster?

To make HP laptop faster, you need to do the following steps:

Step 1: Update Windows 10

Most new HP notebooks come with a pre-installed windows 10 operating system. You need to update windows 10, which may take a bit longer to boot up.

Step 2: Removing Auto-Run Programs

You need not get surprised here because all the laptops have pre-loaded programs by default. There are high chances that you may not need them, and what gets worse is that some run automatically when HP boots up. Computers that are free from third-party software usually tend to start faster and even shut down quickly.

Step 3: Use CleanMyPC

It is a professional disk cleaning program and does not have a free version, but the free trial is available. Once the app is installed, you can use this program to remove the unwanted software from your lappy. This can also be a good option for your laptop to boost its speed. Even after doing all this, your lappy doesn’t get boosted; then there might be some hardware issues.

Let us also give some tips to you related to boosting the speed of your old HP Laptop –

Step 4: Check Virus and Malware

Viruses and Malwares are no doubt the top concern related to performance issues. They can damage your laptop well and even crash it. It results in slowing down of the PC, data loss, etc. Our top recommendation for finding out the malware is “Bitdefender Antivirus Plus” software, one of the world’s best.

Step 5: Cleaning up Hard Drive

Many people consider it a myth that cleaning a disk will speed the computer, but it works in reality. Giving a try to clean up the hard drive would not let anything go wrong. It can help the user to boost the speed and work efficiently.

Besides this, you should regularly get your system checked and also keep upgrading the RAM and SSD.

Final Words

You can use the above tricks to fix the slow problem of your HP Laptop. We are not sure what the results will be, but the result can be much better. If these tricks don’t work, you should better get your lappy checked to a store and look for hardware updation.

BeatsX Wont Turn On – How to Fix BeatsX Not Turning On?

February 24, 2021 by freelancer

The experience of BeatsX is like a roller coaster, and the excitement turned into frustration, all because of the annoying BeatsX not turning on the issue. This can be better said as a defect. In this article, we will share the working steps if your BeatsX also doesn’t work to pair or connect to your phone. Without further wasting any time, let us straight get to the solution for fixing it.

BeatsX won’t Turn On
To fix BeatshX that not turning on you need to do the following steps:

Fixing The BeatsX Not Turning On Issue: A 5 Step Guide

Step 1: Reset BeatsX

You first need to hold down the power button and volume down button simultaneously for about 10 seconds. After this, release both buttons until the LED indicator light flashes. After this, put Beats X next to your phone and press the power button for 2 seconds to connect. If this didn’t work, then see step 2.

Step 2: Update your phone OS to the latest version.

The Apple Beats Support team introduced this tip. You need to upgrade the iPhone to the latest iOS. This may easily work for you. Still, for any cause, if this didn’t work, then follow us on step 3.

Step 3: Fix the loose wire.

In this step, you need to pinch the rubber base connecting the power button of your beats to the charger port and then stroked it from the charger port to the power button. We came to this technique from an iFixit thread.

Step 4: Call Apple Technical Support.

This is the simplest step where you should contact apple customer service at 1-800-676-2775. The team would then assign you with a technical assistant that may assist you virtually on the phone. The team will first ask for your BeatsX serial number, and then they will ask you to follow the instruction to reset the device.

Step 5: Take your BeatsX to the apple genius bar for a check.

This could probably be your last option. You should be calm and listen to geniuses regarding what they say about your device. They will tell you what to do if your device is defective, i.e., to send it back to the factory for repair. They will provide you with a form in which you need to fill in your address, and after some days, you will receive another BeatsX that works perfectly.

We hope that this step-by-step guide will help you to solve the annoying problem.

One more problem:

Why are my BeatsX blinking red and white?

If the BeatsX power LED flashes red and white, that usually indicates a faulty battery. In this case, you need to change the battery.

In this case you need to repair or change battery. See video how to do it:

What is PPTP? – Point-to-Point Tunneling Protocol

February 9, 2021 by freelancer

In telecommunication, it is rare that 25 years old protocols still exist in practical use. Today we will describe one of the oldest VPN protocols still in use. A point to point VPN is also known as a PPTP.

What is PPTP?

PPTP represents data-link layer protocol and networking standard for connecting to virtual private networks based on the Point-to-Point Protocol. PPTP is the standard protocol for wide area networks (WANs) since Windows 95 and all Windows versions. This protocol allowing users to access a network from a remote location and can be routed over an unsecured public network such as the Internet.

Using PPTP, it is possible to create virtual private networks (VPNs) and tunnel TCP/IP traffic through the Internet.

Point-to-Point Tunneling Protocol (PPTP)

What is Point-to-Point Tunneling Protocol?

The Point-to-Point Tunneling Protocol is a network protocol used to implement Virtual Private Network (VPN) tunnels between public networks. PPTP servers are also known as Virtual Private Dialup Network (VPDN) servers.

Using this PPTP protocol, users can easily use LAN (local area network) to access the internet instead of using complicated connection protocols such as Public Switched Telephone Network (PSTN), dedicated leased-line connections, etc.

What is a PPTP port?

PPTP uses TCP port 1723 to establish a connection. Usually, except that PPTP uses TCP connections to port 1723 for signaling, PPTP uses IP protocol “GRE” (General Routing Encapsulation) for traffic.

How PPTP works?
In the first step, PPTP sends packets into PPP frames and creates a “tunnel” across a LAN or WAN link. It uses Internet Protocol (IP), NetBEUI, or Internetwork Packet Exchange (IPX) packets during tunneling. The idea is that the PPTP tunnel creates authentication and data encryption and securely transmits data over networks.

PPTP tunneling can be:

Compulsory tunneling: This tunneling is supported by routers or by network access servers (NAS’s). Windows 10 has Compulsory tunneling.
Voluntary tunneling: Microsoft Windows 95, Windows 98, Windows NT, or Windows 2000 have voluntary tunneling, and this type does not use bridges and does not require support from an Internet service provider (ISP).

Now let us compare two famous protocols:
PPTP vs. L2TP
PPTP (Point-to-Point Tunneling Protocol) is lower level encryption method compared to L2TP and OpenVPN. L2TP (Layer Two Tunneling Protocol) is more secure than PPTP as it uses higher 256-bit encryption. However, PPTP is faster than L2TP because L2TP encapsulates data twice, making it less efficient and slightly slower.

PPTP vs. OpenVPN

PPTP has a lower level encryption method compared to OpenVPN. However, with 128-bit keys, PPTP is slightly faster than OpenVPN and has an easy setup.OpenVPN provides the best performance (better than PPTP) in its default UDP mode.

RAS PPTP

A remote access service (RAS) is a combination of hardware and software connecting a client to a host computer. PPTP and RAS use authentication and encryption methods to create a virtual private network.PPTP Is designed to allow users to connect to a RAS server from any point on the Internet. The end-users dial into their ISPs and use PPTP to set up a “call” to the server over the Internet.

How to connect PPTP VPN iPhone?

To connect PPTP VPN iPhone make setup:

Open the Settings in the iPhone app.
Go to General > VPN and tap on “Add VPN Configuration”
Select PPTP.
Fill in the description field a name for your VPN connection
Enter the server name or IP, VPN username, and VPN password.
Tap Save.

PPTP troubleshooting

If you have a PPTP troubleshooting over a TCP/IP connection, use ping ( signal sent to a host that requests a response) to determine whether you are connected to your PPTP server.

PPTP Security

PPTP provides weak protection to the integrity of the data being tunneled because of the lower encryption level. The RC4 cipher does not verify the data’s integrity during encryption because it is not an Authenticated Encryption with Associated Data (AEAD) cipher.

What is Data Lake?

by freelancer

The term Data Lake comes across by James Dixon, the chief technology officer, which means the ad hoc nature of data. He argued that data marts have inherent data silos problems that the data lake could end while promoting data lake. The term data lake is often deprecating as a marketing label for those products that support-oriented object storage-Hadoop.

A data lake is a system or a network where a considerable amount of raw data from many sources is stored in a raw or granular, or native format. It flexibly stores data for future use as it includes data in semi-structured or unstructured data or binary data. When held, a data lake is associated with the metadata tags, which helped in faster retrieval. A data lake is established within the business or organization’s data center or by using the Google and Amazon cloud services. These are generally composed of a bundle or clump of scalable and economic commodity hardware. It is essential for all those companies or organization which warns to take full advantage of their data.

Some examples of a data lake are that many companies like Amazon S3 use cloud storage or a distributed file system.

Difference between data warehouse and data lake:

Data lakes and data warehouses are much different from their database, and data warehouse is both the various strategies to store data. The difference between them could easily be understood as that lake is liquid, mostly unstructured, and created or fed or dependent on the other unfiltered water sources like rivers and streams. On the other hand, the warehouse is created by humans. It has shelves destined places for the things inside it, and it is prestructured while data lakes are not.

A data warehouse allows the strategic use of data. It collects data from internal and external sources, and then it optimizes it for business purposes. In a data warehouse, the schema of data is preset, which means a plan for data into the database upon its entry. It handles only structured data and has a preplanned schema, whereas it is not necessary for the data lake and can house structured and unstructured data. Even it does not have a preplanned schema for the data it houses.

Data lakes are less secure than the data warehouses as data warehouses existed for a more extended period, and therefore security methods have time to get matured.

Data lakes generally receive relational and nonrelational data from mobile apps and social media. Data warehouse receives from on; line transactions processing applications to support business sales and inventory teams.

A data lake is typically used when an organization needs a repository of data and can afford to apply schema on its access. In contrast, data warehouses are more useful when a massive amount of data needs to be readily available from the operational systems.

A data lake is highly agile, while data warehouses are less so.

TRADERS:

The data lake isn’t a single or specific technology. There are many more technologies that delegate them, and some of the traders that offer these technologies are Amazon that offers AmazonS3 with limitless accessibility; podium which offers easy and suite management features, Oracle which offers Big Data Cloud, Apache that offers Hadoop-the open source ecosystem which is one the most used data lake services.

ADVANTAGES OF DATA LAKE:

It is cheap and stores raw data for low cost to implement as the technologies used to monitor the data lake are installed on low-cost hardware and are all open sources like Hadoop.

-There is no inherent data structure in the data lake, which means that any user can easily access the data lake data.

-It is flexible as it allows the data to be in its native format

-It supports the various level of investment users as access is possible for all the users.

-The data lake is scalable as it lacks the structure, and it is highly agile, too, which allows different types of methods to interpret data, SQL queries, etc.

Why data lake projects fail?

Data lake projects fail because the data lake might turn into a data graveyard as if any organization, which due to some reasons, practices poor data management, can lose data track in the lake no matter how much it is poured in. The other drawback is that the data lake may not provide accessibility in practical use to the organization; hence it is essential to maximize the investment and reduce the risk of failed deployment in the data lake.

PPTP vs. OpenVPN

RAS PPTP

If you have a PPTP troubleshooting over a TCP/IP connection, use ping ( signal sent to a host that requests a response) to determine whether you are connected to your PPTP server.

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