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This article was published as a part of the Data Science Blogathon.
In this article, we will see the two main cryptocurrencies, . Let us learn about them. What differences do they have and which coin is best for investment and what makes that particular coin better. Nowadays cryptocurrencies are quite popular. It is important to learn about them.
Nowadays data science and blockchain are interrelated. Data scientists are using this blockchain technology for authentication purposes and also for tracking the data. Trading with cryptocurrency involves blockchain technology. In the future, this cryptocurrency will change our world and will become part of our life. There is no risk of fraud by using cryptocurrency. It makes transactions super safe. It gives full control to people over their money.
Let’s get started.Cryptocurrency
We basically use normal currencies like Rupee, Dollar, Pound, Won, and all. Cryptocurrency is also similar to that normal currency. It is a virtual currency. There is no physical currency here. Normal currency is controlled by the central authority. They are centralized whereas cryptocurrency is decentralized. It does not have any central authority. No third parties are involved in this.
For any transaction using cryptocurrency, that particular transaction is done only after a majority of people using the cryptocurrency agreed to it. It is a digital currency that acts as a medium of exchange just like normal currency. Cryptocurrencies use high standards of cryptography for secure transactions. Cryptocurrency uses blockchain technology. As we know, a blockchain is a chain of blocks and a block has a set of records.Bitcoin
Bitcoin is one of the cryptocurrencies and also a leading cryptocurrency among all that uses strong encryption techniques to send and receive money in a secured manner. Bitcoin uses the SHA256 algorithm which makes it more secure. It is a decentralized cryptocurrency. That means no Government or bank will control the working of bitcoin.
1. Payments done are secured by strong cryptography
2. Identities of the sender and the receiver are kept anonymous.
3. The transaction fee is also low and affordable.
Ethereum is also known as Ether in short. This Ether cryptocurrency is created in 2024. Ethereum provides Ether tokens to the users and these Ether tokens are used to build and deploy decentralized applications. Ethereum is used to pay for the services and transaction fees. Here the services include the computational power that is required before a block is added to the blockchain. Ethereum is also used for peer-to-peer payments just like bitcoin.
Bitcoin was the first cryptocurrency that was created and the bitcoin was released in 2009. Bitcoin was created by an unknown person and his name is Satoshi Nakamoto. This technology came into the concept of a blockchain that is very popular nowadays.
On the other side, Ethereum was released recently in 2024. Ethereum was created by Vitalik Buterin who is a researcher and a programmer. In the creation of Ethereum, Vitalik Buterin used the concepts of bitcoin and blockchain and improved them. He provided many more functionalities by creating the Ethereum platform for distributed applications and smart contracts. These smart contracts work in such a way that when a certain set of predefined rules are satisfied then only that particular output takes place. Ether can be used to create these kinds of smart contracts.Comparison between Uses of Bitcoin and Ethereum
As we know bitcoin enables peer-to-peer transactions. Here bitcoin just acts like normal currency like how we use our normal currency when we need to buy anything from the supermarket. similarly, when any transaction is to be done, bitcoin is used for the transaction between the peers.
On the other side, Ethereum also provides peer-to-peer transactions and along with it, ether also provides the users to create and execute smart contracts on Blockchain We had already discussed smart contracts. Smart contracts allow the users to exchange anything of value like some kind of contracts, shares, money, real estate, and many more.Validation Process
In bitcoin, transactions are validated by using something known as proof of work. Similarly, Ethereum transactions are also validated by using proof of work. In blockchain transactions are validated by miners. This proof of work involves miners around the world trying to solve a complicated mathematical puzzle to be the first one to add a block to the blockchain. Soon the Ethereum may switch to something known as proof of stake. What exactly proof of stake is, in proof of stake the validator can validate the transactions in the block based on how many coins the person owns. More the number of coins then more the mining power.
Source: Coincu NewsTransactions
When it comes to the rewards for miners, the reward for mining in the case of bitcoin is 12.5 BTC per block. And this reward will become half the original for every 210,000 blocks. When it comes to Ethereum, the miner will get 3 ether every time hen the block is added to the blockchain.
For the bitcoin transaction, the transaction fee is very low and also it is optional. You can pay how much you want in order to get more attention from miners towards your transaction. But in the case of Ethereum, it is not optional. You have to pay 3 ether every time when the block is added to the blockchain. Later this transaction fee is converted into the gas. And then this converted gas will drive the computation that allows your transaction to be added to the blockchain.
To add a block to the blockchain, bitcoin takes about 10 minutes. But in the case of Ethereum, it takes on an average of 12 to 15 seconds only.
These cryptocurrencies use strong hashing algorithms to make them more secure. Bitcoin uses the SHA256 hashing algorithm. Whereas Ethereum uses the Ethash algorithm.
In the market, there are about 17 million bitcoins and 101 million ether coins. Bitcoin has a market capitalization of 110 Billion USD whereas Ethereum’s market capitalization is 28 Billion USD. Even though there are more ether coins than bitcoins, the market value of ether cannot reach the market value of bitcoin. On average, there will be around 219,345 bitcoin transactions every day and 659,051 ether transactions every day. The block size of bitcoin is 628.286 KB whereas the block size of ether is 25.134 KB.Which one is better?
The major question that arises is between bitcoin and Ethereum which cryptocurrency is better. So far we have discussed two main uses called peer-to-peer transactions and smart contracts. Here definitely Ethereum is the best option.Conclusion
That’s all about bitcoin and Ethereum which are two leading cryptocurrencies in the market nowadays. These transactions are very secure in that these algorithms are strongly encrypted cryptographic algorithms.
Overall in this article, we have seen about cryptocurrency, and some cryptocurrencies bitcoin, and Ethereum which use blockchain technology. And then we have compared these two coins in several aspects. Finally concluded by understanding which coin is better.
Hope you found this article useful.
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Google has a history of creating similar apps that serve the same purpose. That was the case with the email clients Gmail and Inbox and the messaging apps from Google — Allo and Hangouts.
Google Tasks and Google Keep are in a similar situation. They’re two apps that help you manage your workload by creating tasks. However, these two have a few significant differences that can influence your choice of one app over the other. So let’s explore both apps and their key features to see which app is a better task manager for you.
Table of ContentsGoogle Tasks vs. Google Keep: How They’re Different
It’s clear how Google Tasks and Google Keep are similar: both apps are there to help you create and organize tasks. Plus, both apps are available to use on the same number of platforms. You can use Google Keep and Google Tasks on your smartphone (Android and iOS), as well as on your computer, and both apps have the web version that you can access from your browser.
At the same time, the differences between Google Keep and Google Tasks aren’t as noticeable. They’re different in design, integration with other Google apps, and cater to different users.Interface & App Design
The most significant difference between the two apps is their interface. In short, if you prefer minimalistic app design, choose Tasks. On the other hand, if you prefer more detail and extra features in your apps, then you’ll like Keep.
Google Tasks is intuitive, and you’ll have no trouble navigating the app even if you’ve never used it before. The app’s design won’t distract you from your main goal i.e., creating more tasks. Creating new tasks, sub-tasks, and lists and organizing them is also simple.
Google Keep offers a more complex structure. The Post-It board format gives you the freedom to organize it more creatively. Keep is excellent for those who prefer adding more color and visuals to their to-do lists. Keep is for those users who want to abandon the “list” format and use labels, hashtags, and various color codes to organize their tasks. Google Keep also allows you to attach links and media files to your tasks.
In short, Google Tasks is more straightforward and task-oriented, while Google Keep is better for adding notes and media elements to your to-do list.Type of Reminders
One big difference between Google Keep and Google Tasks is in the way each app handles task reminders.
Both Google Keep and Google Tasks allow you to create reminders for your tasks. However, Google Keep is somewhat limited in the type of reminders you can make. For example, you can only create a reminder for an entire list of tasks and not for individual list entries.
Google Tasks is the opposite. You can only create a reminder for an individual task and not for the whole list.
Some users might say that Google Keep’s a little ahead of Tasks on this one, as it also allows you to create time and location-based reminders.
Unfortunately, Google Tasks is limited to time-based reminders only.Google Apps Integration
Both Google Keep and Google Tasks are available across all Google platforms. You can use both apps in Google Drive, Gmail, Google Docs, etc. However, you’ll notice that Google Tasks works better paired with Gmail, and Google Keep offers better integration with Google Docs.
If you’re an active Gmail user, you’ll probably lean towards Google Tasks. You can create tasks and lists directly from Gmail using Google Tasks and drag and drop emails right into your new task items. Unfortunately, Google Keep doesn’t have this function.
Instead, Google Keep is a better fit for anyone who spends a lot of time working in Google Docs. You can drag and drop your notes from Google Keep right into your documents in Google Docs. You won’t be able to do the same using Google Tasks.Collaboration Options
When choosing between the two apps, you need to ask yourself who will use your task lists. If it’s just you, then Google Tasks is more than enough. However, if you’re also looking to share your task and notes, then you’ll be better off using Google Keep.
Google Tasks doesn’t offer any collaboration features. You can’t share individual tasks or task lists with other users online, and the to-do lists stay with you.
On the other hand, Google Keep is a collaborative tool by design. The app makes sharing your notes with other users quick and easy.
To share your Google Keep card, locate it on the Google Keep task board and select the Collaborator icon at the bottom of it.
Add the email of the person (or persons) with whom you want to share your card. Then select Save to confirm.
Collaborators will be able to read and edit your notes and tasks in Google Keep.Google Tasks vs. Google Keep: Which Is Best for You?
Google Tasks and Google Keep are both great for creating and organizing your tasks. However, to answer which app is better, you need to decide the type of user you are and what goals you’re trying to achieve.
Google Tasks is perfect for someone who likes minimalism and wants a straightforward digital to-do list as their task management app. On the other hand, Google Keep is more visually appealing and more customizable. It’s perfect for those who want to add more detail and notes to their tasks.
Are you confused between choosing a docking station or a KVM switch? Let us start by answering this question.
Are you trying to access multiple computers via the same console or expanding the screens of a single laptop to increase your screen space?
Assess your need before buying a docking station or KVM switch because these two devices serve entirely different purposes.
Docking station or KVM Switch: While the docking Station provides portability to connect multiple screens to your laptop using a single hub, the KVM switch allows controlling multiple computers from a single KVM console.
A docking station will maximize a small space into a big workstation, and KVM will bring multiple workstations to a single device; hence one cannot be better than the other but are simply purpose-driven.
Care to read further if you are unsure whether to buy a docking station or KVM.What is Docking Station?
As the term suggests, the “docking station” is a hub where you dock your devices.
A docking station is a single device that allows you to connect multiple external peripherals to your laptop.
Imagine playing a shooting game that requires significant screen space by connecting multiple external monitors, but your laptop has limited display ports and only allows connecting one additional device.
The solution is to get an expansion device that attaches to your laptop and provides additional connections (ports).
To put it simply, this is what a docking station does!
Similarly, you could connect external monitors and peripherals like printers, scanners, routers, etc., to your laptop.How Does Docking Station Work?
If you are wondering, it is all enabled by multiple port types available in the docking station, including USB, USB-C, HDMI, VGA, etc.
You could make great use of it when turning a single laptop into a desktop computer without sacrificing its portability.
Attach one end of the docking station to your laptop and access every device connected to the same docking station at home or office.
Read our blog about how many monitors can you connect to a laptop.Types of Docking Stations
You would find multiple docking station types that fulfill a specific need.
Expansion dock stationsIt provides hardware expansion to your laptops, such as external GPU, storage, or monitors.
Breakout dock/multi-port adapterA port replicator expands or replicates the number of ports physically present in the laptop.
OEM proprietary dock stationIt produces multiple connections from one port by creating the dock using converters instead of internal chipsets.
Universal/Third party dock stationsIt is similar to OEM but with additional capabilities such as extending display ports, charging devices, and connecting peripherals.1. Things to Consider When Buying a Docking Station
Available Ports: Check whether it has enough ports and port types (USB, HDMI, etc.) as you have desired.
Compatibility: Some laptop manufacturers have their docking stations, while others are manufactured for a universal purpose.
Size and Style: Choose from the vertical or horizontal-shaped docking station.
Ease of Installation: Some are hot-pluggable, while others may require installing software or a driver beforehand.
Read more to discover if you can hot-plug HDMI cable.2. Docking Station Product Recommendation
Here are a few product recommendations for the docking station.
Supports up to 3 displays (5K and 4K monitors)
Supports 4K display at 60 Hz
Read more to find out if you can charge your Laptop using a docking station.What is KVM Switch?
Imagine there are multiple computers you would like to access from a single console; what would you do?
You would connect each computer and disconnect before connecting to another computer.
Sounds lengthy, right? This is where the KVM switch will come to the rescue.
The KVM switch is a single device that will allow you to access multiple computers from a single console minus extra wires, connection ports, or desk space.
KVM stands for “keyboard, video (monitor), and mouse;” hence KVM switch refers to controlling multiple devices using the same peripherals connected to the main computer.
With the KVM switch, you can connect each device to your main computer and access them from a single place.
Moreover, you can easily switch from one device to another without disconnecting from the other.How Does the KVM Switch Work?
The devices connect to the KVM switch using network cabling or cable kit.
Similarly, the keyboard, mouse, and monitor are connected to the same KVM switch, connecting all the devices. Once set up, you can switch from one device to another using a button.
Depending on the KVM switches you buy, you can connect from two to 1,000 devices, and they can be used at home, offices, network centers, server rooms, and data centers.Types of KVM Switches
You would find multiple KVM switch types that fulfill a specific need.
Desktop KVM SwitchesA small-scale KVM switch is designed for small offices and provides up to eight ports.
Rack Console KVM SwitchesHigh-end KVM switch with built-in KVM peripheral to access a rack of servers and includes up to 16 ports.
Rack Console (No KVM Switch)It is similar to the Rack Console KVM switch, just without KVM switch functionality.
Rackmount KVM SwitchesIt is designed to manage up to 64-servers from a single KVM peripheral. Daisy-chaining allows control over 1,000 servers.
IP Remote Access KVM SwitchesIt allows remote accessing of connected servers over LAN/WAN or internet from any part of the world.
NIAP KVM SwitchesIt is designed for desktop use in network environments and exceptionally secure data centers.
Cat5 KVM SwitchesIt allows connecting the computer with a server located 100 feet away using a single switch.
However, here is the catch!
This is where KVM switch software offers remote access via a single software or application installed on all the computers or servers.1. Things to Consider When Buying a KVM Switch
Compatibility: The KVM switch ports must be compatible with the ones attached to the display (VGA, HDMI, DVI, etc.).
Screen Resolution: Some KVM switches may only support up to 1080p resolution, while others will support from 2K to 4K resolutions,
Number of Devices: Examine how many devices it can support simultaneously. Some may only support from 2 to 64 computers, while others allow cascading thousands of computers.
Distance: A KVM switch type will determine its range. Some work within 25 feet; others can go over 100 feet. Remote KVM software will allow access from any part of the world.2. KVM Switch Product Recommendation
Here are a few product recommendations for the KVM switches.
Compatible with both Windows and Linux
Compatible with Windows, Linux, and MacDocking Station Vs. KVM Switch
As previously mentioned, KVM switches and Docking stations share a few similarities but are used for different purposes.
Here are a few distinct differences between the two.
KVM SwitchDocking Station
It is a switch panelIt is a docking station
It offers multi-level support; connecting and switching between multiple devicesIt connects multiple devices to a single laptop through a single station
It comes in varying types and offers different configurationsIt is portable and more or less offers similar configurations
It allows multiple PC/Server AccessIt allows multiple monitor or peripheral access
It can connect to thousands of similar devicesIt has a limit to how many devices you can expand
KVM software allows remote access; connecting devices without using a peripheralThe docking station does not have any software that allows remote access
It works great for enterprises with server and data managementIt works great for office and home useCan KVM Switch Replace Docking Station?
Although the KVM switch and docking station share some similarities, one cannot replace the other.
Both devices are made for slightly different purposes and use.
A user trying to expand their workstation at home by connecting multiple monitors and peripherals to their laptop should choose a docking station.
On the other hand, the KVM switch will be more appropriate to connect and switch between multiple devices from a single console, such as for many daisy-chaining computers or managing various servers.
However, you can use your docking station as a KVM switch, but you must manually plug into one device, plug out and plugin into another, which may be unproductive.
Hence, the KVM switch would not replace the docking station, especially when your plan to multiply your laptop to multiple screens or devices.
Assess your need and resources before choosing between the two.Can You Use Docking Station in Conjunction with a KVM Switch?
While KVM switches and docking stations are different devices, they could work together.
Let us assume you own a laptop and a PC and need to keep toggling between the two simultaneously while multiple monitors are still attached. You would need both a docking station and a KVM switch.
While the docking station will allow connecting monitors, KVM will enable switching between laptops and computers.
If it sounds tricky, here is a demonstration to help you understand better.Conclusion
Both docking stations and KVM switches are essential and equally in-handy tools for various scenarios.
While one cannot replace the other, each will play a vital role in making your work easier and increasing productivity.
However, keep in mind your purpose and range before choosing either a KVM or docking station to prevent limitations in the future.
Malwarebytes Browser Guard vs Opera: Which one is better? Become more knowledgeable about which one is the better choice.
This article will compare the security features of Malwarebytes Browser Guard vs. Opera browser.
You will also read our M
alwarebytes Browser Guard review in this software faceoff.
You will also find out if Malwarebytes Browser Guard is safe for your computer.
Our verdict took into consideration all the aspects and features of both solutions.
Struggling with various browser issues? Try a better option: Opera One
You deserve a better browser! Over 300 million people use Opera One daily, a fully-fledged navigation experience coming with various built-in packages, enhanced resource consumption, and great design.
Here’s what Opera One can do:
Optimize resource usage: Opera One uses your Ram more efficiently than Brave
AI and User Friendly: New feature directly accessible from the sidebar
Gaming friendly: Opera GX is the first and best browser for gamers
⇒ Get Opera One
There are many ways to protect your privacy online, and some users prefer using security extensions while others prefer privacy-focused browsers.
Today we’re going to compare one of the best security extensions, Malwarebytes Browser Guard, to the Opera web browser and see which offers users better security features.Is it safe to install Malwarebytes browser Guard? Does Malwarebytes browser Guard track you?
Malwarebytes creators and developers state that they only collect data necessary for the software’s functionality or for the performance of providing the software to clients.
The team also mentioned that the Malwarebytes website uses trackers to monitor how readers engage but that they do not gather any personal information.How do I choose between Malware Browser Guard and Opera? Opera
Opera is a web browser that offers various privacy and security features out of the box. This is why Opera is the browser of choice for many users worldwide.
What features does Opera have?
An incorporated VPN tool is also available, offering unlimited bandwidth, free of charge.
The battery saver feature provides your PC with an additional hour of battery life.
Opera is available on all primary desktop and mobile platforms and fully supports syncing your work across all of them via the Opera Flow feature.
Let’s take a look at the Opera’s best features:
Built-in ad blocker
Unlimited and free VPN
Customizable start page
Advanced tab management
Support for extensions
For guaranteed data protection while surfing online, try a complete browser such as Opera.
Download Visit websiteMalwarebytes Browser Guard
Malware Browser Guard is a browser extension that protects your privacy and security online. The extension is currently available for both Chrome and Firefox.
What features does Malwarebytes Browser Guard have?
Malwarebytes Browser Guard is designed to fight scammers, and it identifies any browser lockers, browser hijackers, and other tactics that scammers use and warn you about them accordingly.
The extension can also detect malicious websites, and it will even stop cryptocurrency miners from running in the background.
Let’s see what the best features for Malwarebytes Browser Guard are:
⇒ Download Malwarebytes Browser GuardThe final verdict: Opera vs. Malwarebytes Browser Guard
We’re sure you’re curious to find out the results of this Malwarebytes-Opera confrontation, so here’s where we draw the line.
While Malwarebytes Browser Guard offers some great features, it can’t compare to Opera regarding privacy and security.
Opera has all the features that Malwarebytes Browser Guard has, plus a free VPN to top of it all. Not to mention that Opera can be used as a fully-featured browser.
So, if you’re looking for a web browser that will protect your privacy without any extensions, Opera is the way to go.
Know that since the latest builds of Opera are based on the same Chromium source code as Chrome, you should be able to install the Chrome version of Malwarebytes Browser Guard without any issues.
That is, if you are looking for a Malwarebytes extension for your Opera browser.
What about you? What is your browser of choice? Are you using any security extensions in your browser?
Still experiencing issues?
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SRAM is a type of RAM that stands for Static Random Access Memory. It is typically used in computing systems as a memory cache and not commonly used as the main memory. It consists of up to six transistors and is quicker and energy efficient. This type of memory is commonly used as a buffer cache in drives, routers, printers, etc. You also find it on devices like tablets, phones, and wearables, and it can be embedded into IoT devices like toys, automobiles, industrial equipment, and more.What is DRAM?
DRAM stands for Dynamic Random Access Memory which is another type of RAM (Random Access Memory). It is a volatile memory which means the data is erased once the system is turned off. It is widely used in computers as the main working memory. It stores every bit of data using a capacitor and a transistor within an integrated circuit.What are two examples of DRAM?
DRAM is divided into various categories. It is mainly of the following types: Synchronous DRAM (SDRAM), Double Data Rate (DDR) SDRAM, DDR2 SDRAM, DDR3 SDRAM, DDR4 SDRAM, Graphics Double Data Rate (GDDR) SDRAM, and Error-Correcting Code (ECC) DRAM.
SDRAM synchronizes itself with the system clock allowing for a faster access time and higher bandwidth.
DDR SDRAM is another type of DRAM that has an upper hand over SDRAM. It can transfer more amount of data per clock cycle as compared to SDRAM. DDR2, DDR3, and DDR4 are enhancements of DDR SDRAM for better performance.
GDDR SDRAM is one more type of DRAM that is specialized in graphics cards and other high-performance systems.
ECC DRAM is a type of DRAM that consists of additional circuitry for detecting and correcting errors in memory.
See: What are the signs of RAM failure and how to check faulty RAM?SRAM vs DRAM; Which is faster or better?
The primary difference between these two RAMs is the speed and energy efficiency. An SRAM memory chip is faster than a DRAM memory chip. Additionally, it is also more energy-efficient and utilizes less power than DRAM. This is because of the fact that DRAM requires to be refreshed regularly when in use, while SRAM doesn’t require to be refreshed. However, a DRAM can store a large amount of data than an SRAM.
Now, let us take a look at the key differences between SRAM and DRAM in different aspects:
A] Power consumption: SRAM has a lower power consumption than DRAM. This is due to the fact that DRAM requires to be refreshed every few milliseconds, while the same is not applicable to SRAM. Hence, DRAM requires significantly greater power than SRAM to operate.
B] Speed: As we mentioned above, SRAM is faster and more efficient than DRAM. SRAM stores data using flip-flops and doesn’t require periodic data refreshing, unlike DRAM. Also, a small number of transistors is used by SRAM for each bit of data, while DRAM uses a capacitor and a transistor to store data bits making its access time slower than SRAM. So, SRAM has a faster read and write speed.
C] Cost: SRAM is more expensive than DRAM. Let us understand why. An SRAM uses flip-flops that may contain up to 6 transistors and it needs a greater number of transistors in order to store 1-bit data. Now, a DRAM requires only a single transistor and capacitor. Consequently, the production cost of SRAM increases and is more than that of DRAM. So, DRAM is less expensive than SRAM.
D] Density and Storage Capacity: DRAM has more memory density and higher storage capacity than SRAM. Since a DRAM needs a single transistor and one capacitor to store 1 bit in comparison to SRAM which requires up to 6 transistors, a single DRAM module has 6 times greater capacity than an SRAM module.
An SRAM generally has a storage capacity of 1 MB to 16 MB. While a DRAM has a storage capacity of 1 GB to 2 GB.
E] Charge Leakage: DRAM experiences charge leakage due to the use of capacitors. On the other hand, no such problem is faced by SRAM.
F] Physical Placement: DRAM is placed on the motherboard, while SRAM is placed between the processor and the main memory of your computer.
G] Design: SRAM is more complicated in design as compared to DRAM.
H] Area of Application: While SRAM is mostly used as a cache memory, such as a processor’s L2 or L3 cache, DRAM is used as the main memory (RAM) in computers and graphics cards.
DRAM is used in computers and electronic devices where you need cost-effective memory with high capacity. It is used in personal computers, servers, workstations, smartphones, tablets, etc.
SRAM is also used in PCs, workstations, routers, and peripheral equipment. CPU register files, internal CPU caches, internal GPU caches, hard disk buffers, router buffers, etc. are some other areas of SRAM usage. Home-built processor hobbyists also prefer using SRAM instead of DRAM.Which is more faster SRAM or DRAM?
SRAM is faster than DRAM. It doesn’t require to be refreshed and has a faster access time than a DRAM. The average access time of SRAM is 10 nanoseconds, while a DRAM has a more access time of about 60 nanoseconds which is significantly slower than SRAM.
I hope this helps!
Now read: What are the Types of Memory in a computer?
In this article, we will see the better version of Python is better for beginners.
There used to be some controversy in the coding community regarding which Python version was the best to learn: Python 2 vs Python 3. (or, specifically, Python 2.7 vs 3.5).
Python 3 is the winner for beginners or those looking to update their abilities in 2024.
In this article, We’ll go through why Python 3 is better and why businesses are migrating from Python 2 to 3.What is Python 2?
Python 2.0 was released to the computer world in the year 2000. The introduction of Python 2 by the BeOpen Python Labs team was designed to make programming simple and easy to learn for the general public.
The following is a timeline of the release of the various Python 2. X series versions −
Python 2.0 − October 16, 2000
Python 2.1 − April 17, 2001
Python 2.2 − December 21, 2001
Python 2.3 − July 29, 2003
Python 2.4 − November 30, 2004
Python 2.5 − September 19, 2006
Python 2.6 − October 1, 2008
Python 2.7 − July 3, 2010What is Python 3?
Python 3, which was released in 2008, was more than just a debugged version of Python 2. Python’s creation was primarily motivated by the desire to eliminate redundancy – writing repetitive code or writing the same piece of code over and over – from coding. Python 3 is backwards incompatible and tries to solve the challenges that new programmers have when learning a programming language.
The following is a timeline of the various Python 3.X series releases −
Python 3.0 − December 3, 2008
Python 3.1 − June 27, 2009
Python 3.2 − February 20, 2011
Python 3.3 − September 29, 2012
Python 3.4 − March 16, 2014
Python 3.5 − September 13, 2024
Python 3.6 − October 2024
Python 3.7 − June 2023.Which version of Python is better for beginners?
The answer is quite simple. Learn the most recent version.
Python3’s modifications have made it easier for beginners to understand, making it the greatest way to learn Python for the first time.Which Is the Better to Learn? Python 2 or Python 3
Yes, it is better to learn than Python 2.
Many businesses continue to utilize Python 2 fourteen years after the release of Python 3 because converting code from Python 2 to Python 3 is time-consuming. It could take several years. DropBox took 3 years to migrate, even though Guido Van Rossum worked for them.
Python 3 is the latest, most user-friendly, secure, and most powerful option. Python 3 is the obvious choice for new developers now that Python 2 support has been withdrawn. Beyond the Python 2 vs 3 issues, there’s also Java or HTML language to consider, among many others. Starting with the most recent language is the safest option.
Moreover, employers will prefer Python 3 experience over Python 2. While it is beneficial to be skilled in several languages, Python 3 is the most widely used and is more likely to help your professional progress.Why Should you Learn Python 2?
The following are some of the best reasons to learn Python 2 −
You will need to work with both Python versions if you want to become a DevOps engineer. For example, you might need to use configuration tools like puppet or ansible. Python 2 would be beneficial.
If your prospective employer’s code is written in Python 2, you’ll need to be familiar with it. Alternatively, if your organization is migrating from Python 2 to Python 3, you will need to master the latter.
If your team is working on a project that specifically uses third-party libraries or software in Python 2 and you are unable to convert it to Python 3, you must learn it.
Python 2 has been around for a longer time. This means that there are a lot more Python 2 libraries out there, and not all of them have migrated to Python 3. As a result, you may find yourself employing Python 2 on occasion.
It is up to you to decide whether it is worthwhile to work with earlier coding languages.Why Should you Learn Python 3?
Python 3 improves AI, machine learning, and data science support. It has more updates that Python 2 does not have.
Python 3 is still supported and has a large user base to help with support, whereas Python 2 was discontinued in 2023. Python 3 is one of the most rapidly evolving programming languages. It is a simpler and more efficient language than Python 2, as well as C#, R, and Java.
Python 3 is a simpler language with a clearer syntax. Python 3 allows you to create code more rapidly and elegantly.
Avoid syntax ambiguity—slight grammatical variations between Python 2 and 3 may confuse newcomers. The better option is to learn Python 3.
Python 3 is in high demand in almost every business. Whether you want to be a software developer or not, including Python 3 on your CV can help you get a job. Python 3 developers are valued in industries such as recruitment, healthcare, finance, marketing, and education.Why are companies migrating from Python 2 to Python 3?
As previously said, most businesses continue to use Python 2 for legacy reasons, but an increasing number of businesses are employing Python 3 or are in the process of migrating from 2 to 3.
So, let’s take a look at Instagram and Facebook, two companies that have either migrated to Python 3 or are doing so, and why they did so.Instagram
Instagram migrated the majority of its Python code base from Python 2.7 to Python 3 in 2023.Reasons
Python is not typically a typed language, but Python v3.5 now supports typing, which eliminates developmental issues while writing new code.
Python’s runtime gets quicker with each new version. Meanwhile, no one is working to make Python 2.7 run more quickly.
Python 3 has improved community support.Facebook
Facebook is presently upgrading its infrastructure and handlers from Python 2 to Python 3.4.
“The simplicity of utilizing Python libraries means that product developers don’t have to create or maintain as much code, allowing them to focus on getting enhancements live,” according to RealPython. It also assures that Facebook’s infrastructure can scale efficiently.”Difference between Python 2 vs Python 3
The following table shows the key differences between Python 2 vs Python 3 −
Parameters Python 2.x Python 3.x
Released Year 2000 2008
“Print” Keyword In Python 2, print is regarded as a statement rather than a function.eg − print “tutorials” In Python 3, print is regarded as a function rather than a statement.eg − print(“tutorials”)
Storage of Strings Strings are stored as ASCII by default in Python 2. Strings are stored as UNICODE by default in Python 3.
Division of Integers In python2, When you divide two integers, you always get an integer value. When two integers are divided, a float value is returned in python3
Syntax The syntax of Python 2 was relatively tough to grasp. The syntax of python3 is simple and easy to understand.
Exceptions In python2, Exceptions are enclosed in notations. Exceptions are enclosed within parentheses in python3
Variable leakage While using inside the for-loop, the value of the global variable will change. In python3, Variable values never change.
Libraries Many Python 2 libraries are NOT forward compatible. Many libraries are written in Python 3 to be used only with Python 3.
Backward compatibility Python 2 code can be converted to Python 3 with considerable effort. Python 3 does not support backward compatibility with Python 2.
Iteration For iterations, Python 2 includes the xrange() method. To execute iterations, Python 3 introduced the new Range() method.
Today’s use Python 2 has been deprecated since 2023. Python 3 is more widely used than Python 2 and is still in use today.Conclusion
There is a clear winner in the Python 2 vs. Python 3 dispute. While Python 2 was popular in the early 2000s, Python 3 is the greatest option for learning in 2023. Python 2 may be required in specific instances, however, Python 3 is the most often used language.
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