Network Topology (File)

 

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LibreOffice (File)

 

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Digital India for Web apps & Websites (File)

 

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CMD (Files)

 

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Central Processing Unit_CPU (File)

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Application on Digital Finance Services (File)

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How to Backup iPhone photos in PC

 For iPhone's or iCloud's photo backup user can use two methods:- 

1. iCloud on PC:- iCloud provide an application for windows OS and macOS for backup of iPhones data. Or the user can user website: https://www.icloud.com/ and then log-in to iCloud with Apple ID. After the log-in process, click on the Photos app and then select photos for Backup or Download. All selected photos and videos automatically combined into a ZIP file while downloading, the user must have to open the ZIP file to check downloaded items. This process work for every application of iCloud.

2. Using Lightning cable:- Just connect your iPhone to PC (Personal Computer) via Lightning cable, and ALLOW permission from iPhone. After that you will see the APPLE iPhone Drive in PC's Directory. Now, click on APPLE iPhone Drive and then select a file or folder for Backup in PC.

In the iPhone, most of the users use the Documents app to download Videos & Songs or other Documents. This app work for Documents and Media. If you want to move the data of the Documents app on your PC.

Go to the app and select the Connections option, here you will see the Computer option at the top. Click on it and paste the visible link in your PC's browser. When users got connected to an app on the PC then select items to be Download. 

Gmail (USER ID & 2-Step Verification)

iCloud photos backup in PC (Personal Computer)

Convert MS-Word file into PDF

Convert Text file into PDF

Using MS-Word user can convert any text file into PDF (Portabe Document File). User have to follow below writter steps:-

1. Open any text file or create that user want to convert into PDF.

2. Use SAVE AS option via File Menu or Shortcut key (CTRL+S or F12).

3. Type file name and then Select File Format.

4. Here you will see many file formats, you have to use PDF format.

5. And then save the file.

After saving the file, it will be automatically open in your PC, in Default set application for PDF files.

Apple Event 2020

Recently Apple company has launched some devices. Apple users were waiting that Apple iPhone 12 will also be launched this time. But nothing like this happened. Apple has launched only Apple Watch and iPad Air.

1. Apple Watch:- Apple has launched Apple Watch Series 6, that is great good news to apple users because of Apple Watch Series 6 made with the latest S6 processor and latest technologies. 

Health features have been upgraded more in the Apple Watch Series 6. Apple says, "The future of health is on your wrist" for this watch.

In Apple Watch Series 6, health features are upgraded like- ECG, Blood oxygen measurement, Body Fitness, BMP, etc. 

A new health sensor installed in Apple Watch Series 6 can measure your body's blood oxygen level, how much oxygen is in your body, And how much oxygen is your body absorbing. This process takes place in just 10-12 seconds in this watch.

If you have to do a daily or weekly check your ECG, then it is also possible with the new sensor of the Apple Watch Series 6. Just put your finger on side Home Button and after that, you can check your ECG.

Apart from this, Apple has launched more latest feature apps. 

Apple Watch has been launched in two variants this time, Apple Watch Series 6 and Apple Watch SE. Both watches are available in 40 mm and 44 m sizes. And both watches are cellular.

Apple Watch Series 6 uses the S6 processor with Always-On Retina Display. It comes with a blood oxygen monitor, ECG, and many other health functions.

Apple Watch SE does not have Always-On Retina Display Function and works on the S5 processor. 

Family monitor tools are also provided in Apple Watches so that you can track your family live. And you can also set the function permissions in their watch, how many options they can use. This tool work as a group for Apple Smartwatches, By which the live status of anyone can be checked. And this work will be on the iPhone display when Apple Watch is connected to the iPhone.

2. iPad Air:- A stunning liquid retina display is used in the iPad Air. In this iPad air, the Touch ID sensor is given in the power button itself. Apple has used A14 Bionic chipsets in iPad Air, Which is an advanced and fastest processor. With which you can do any heavy work like designing and editing in Apple iPad Air. 

And an Apple Pencil has also been launched for Apple iPad Air. With which it can be done closely like designing or signature. You can work with Apple Pencil and Apple Magic Keyboard on Apple iPad Air.

Apple iPad Air is available in sky blue, green, rose gold, silver, space grey color.

 If you are an Apple user, you can also watch the complete Apple event by going to Apple TV app.

Gmail

Gmail is a free emailing service provided by Google, Using Gmail user id user can get many free services like Gmail, Google Photos, Google Drive, Google Meet, Google Docs, Google Notes, and many other applications. Users can use these apps on the web or by downloading the apps on IOS or ANDROID.

Gmail was launched in 1-APR-2004 by Paul Buchheit. Gmail has written in 5 languages Java, JavaScript, C++, JavaScript for User Interface, AJAX.

Today, approx 70% of web-apps and websites use Gmail ID to sign up or sign in. Users also can use Gmail ID in the government and private sector's website, web-apps, entry forms, and other criteria to get in touch with their server or future contacts. Some people use the other email ID but most of the peoples use Gmail ID for the required criteria.

Gmail is a free mailing service to receive or send emails through the email ID. And sender can send emails to the email ID of any server like Yahoo mail, Outlook mail, etc. And Gmail also can get emails through other email servers.

In Gmail users can send attachment or email up to 25MB. If the user attaches a file that is above size from 25 MB, the file will be sent through the Google Drive link, it means that first Gmail ask the sender to upload the file on Google Drive that is more than 25MB and then sender upload file google drive after uploading process sender send the link to receiver's email. Then the receiver opens the link and downloads the attached file.

A user can use all of the applications from google suite. Google Suite is a combination or group of all of the Google apps. Google Suite also is known as G-suite.

Applications on Digital Finance Services (Theory)

 In today's world, everything is digitalized, it means we can access or get any service in digital format through mobile phones, computers, tablets, etc.

The invention of smartphones and computers has created a huge impact on financial services. Today using computers and mobile phones, a person can access his/her bank account, verify account detail, transfer fund, deposit cash, renew deposits, etc. And also bill payments, ticket booking available on digital finance. 

Also, the invention of ATMs reduces the time taken process to withdraw money from banks. The introduction of the digital wallet had also made a big positive impact on financial services.

Some Applications on digital Finance Services...

Importance of Savings

Importance of Banks

Loan

ATMs

Mobile Wallet 

Mobile Banking 

Internet Banking

Insurance

Applications on Digital Finance Services

What is CPU?

What is CPU?

In this generation, everyone knows about Computers. But they don't know about the components of the computer in detail. 

CPU (central processing unit) is not the iron cabinet, it is more that it. CPU is a processing device that is used to do manage every process during working. When the user provides an input to the computer, the CPU takes the process as input and work on it (process) and then provide output. 

In the above picture, you can see the CPU. As we know CPU manages every process of the computer that why CPU also is known as Processor or Micro-Processor.

The processor or CPU divided into three parts:-

1. CU (Control Unit):- Control unit control every processing and devices that are connected to the CPU. And also work for the real-time update, decision making, inputs, outputs everything controlled by the CPU or Processor.

2. ALU (Arithmetic and Logic Unit):- Arithmetic and Logic unit control every process that is related to the calculation or mathematics solution like- addition, subtraction, multiplication, division, etc. and also work for a logical process like- if, else, equals, NOT, AND, etc.  

3. MU (Memory Unit):- Memory unit is not inbuilt in the CPU or processor. Memory unit directly attached to the CPU. All of the processing, inputs, outputs are stored into the memory unit. If the user does not attach the memory unit with the CPU, the computer will not start or boot. 

LibreOffice Intro with LibreOffice Writer

USB Flash Drive (Pen drive Bootable)

 Let's learn, How to create bootable USB flash drive with CMD (Command Prompt)

For Windows 7, 8, 8.1, 10, 10.1 etc.

1. Get ready with a Pen drive or USB flash drive.

2. Format USB flash drive.

3. Open CMD and type,

        DISKPART and then press the ENTER button from the keyboard. And accept Microsoft Windows user control with YES.

4. A new CMD Dialogue box will appear, Now follow the commands...

        LIST DISK (To show connected disk list)

        SELECT DISK 1 (Select the disk, which one you want to make bootable)

        CLEAN (Selected disk will be cleaned)

        CREATE PARTITION PRIMARY (To create a new primary partition)

        SELECT PARTITION (To select newly created partition)

        FORMAT FS=NTFS QUICK (Format partition with NTFS)

        ACTIVE (To activate you USB Flash Drive)

        ASSIGN (To assign disk in Computer Directory)

        EXIT (When the process will complete, close CMD with the Exit command)

The above-written commands will help you to create a bootable USB flash drive for Windows OS. After that paste windows contents in USB Flash drive for intalling windows OS.

  

 I will upload ISO files of windows OS and macOS soon.    

Camera Explanation

Camera... What is a Megapixel?

"A megapixel is a combination of 10 million pixels."

It means that when you talk about the camera and its megapixel you must attract on camera quality. But camera quality does not only depend on the megapixel size, but it also depends on the camera lens, aperture, megapixels size with pixel quality, and processing of the camera.

Today, everyone wants to purchase the camera that has a major megapixel size, but they don't know what is megapixel.

Some companies provide you 12 MP, 32 MP, 64 MP cameras in smartphones. But you actually don't know that the bigger camera can shot the picture with a bigger camera sensor but the quality is not good as the camera megapixel size.

In the above picture, you can see two camera sensors. 1st one is a DSLR 24-megapixel sensor and 2nd is a smartphone's 32-megapixel camera.

 As you know DSLR also shoot the best photos in comparison to smartphones, the reason is that DSLR camera sensor has good quality pixels, approx size is 1.22 micron per pixel or more but smartphone's camera pixel is smaller than the DSLR, that's why  DSLR and some good quality camera provide you excellent picture quality.