426 Best Technology Questions and Answers (Q&A) - ProProfs Discuss

What is the difference between BlackBerry Playbook and Samsung Galaxy S Tablet?

C. Perez, Writer
Answered: Oct 13, 2020

One of the easiest ways to differentiate between the BlackBerry Playbook and Samsung Galaxy S Tablet is by comparing their size. Here, you might probably consider going for the Samsung Galaxy S...Read More

4 Answers

63 views

What is the difference between Xvid and X264?

B. Lucian, Literature Professor
Answered: Jun 05, 2020

Xvid is a video codec library that functions like the MPEG4 codec standard. It is an open-source MPEG-4 video codec. Although it is free, it was created to compete with other commercial video...Read More

2 Answers

62 views

What is the difference between GeForce 9800gt and EVGA GeForce GT220 Video Card?

Carice Snow, Motivator
Answered: Jun 18, 2020

These are known to be video cards. There are some people who are familiar with this mainly because they know that these can be very helpful in allowing them to play their favorite games. These...Read More

1 Answer

62 views

What is the difference between LG Env2 and Env3?

M. Delilah
Answered: Jul 01, 2020

The LG Env2 and Env3 are two products that are made after the original EnV, which is meant for messaging fanatics. A major difference between these two products is the presence of 3G in the Env3,...Read More

3 Answers

61 views

What are the societal impacts of IoT?

Daniel Drake
Answered: Feb 17, 2020

It is obvious that IoT can create an impact on society in a different way. There are a lot of offices and homes that will be able to save up on electricity because they know that they can control...Read More

2 Answers

61 views

What is the difference between PCI Express and PCI Express 2.0?

M. Krasinski, Content Writer
Answered: May 06, 2020

Although both PCI Express and PCI Express 2.0 are used on I/O platforms, however, there are some differences between the two. PCI Express is the older of the two, while PCI Express 2.0 was...Read More

4 Answers

60 views

How can I recover data from a corrupted Hard Drive?

I.Isabella
Answered: Jan 28, 2020

Hard drive corruption can be an inconvenience since it will render you powerless to access the damaged hard drive, and you lose the information which is on it. However, there is hope for fixing...Read More

2 Answers

60 views

What are some of the best Search Engines for promoting websites?

Amla Amelia
Answered: Jan 27, 2020

Google is the most popular search engine in the world. It is snappy and effortless, as it contains the most extensive single catalog of web pages available. DuckDuckGo offers some pertinent...Read More

2 Answers

60 views

What are some of the YouTube shortcuts?

K. Galatia
Answered: Mar 25, 2020

YouTube has many keyboard shortcuts, and many people do not know this. Let’s review some of them.
Spacebar or K button: To pause or play video. Number 1 to 9: skip to...Read More

2 Answers

60 views

What are the applications of Augmented Reality?

I.Isabella
Answered: Feb 11, 2020

Augmented reality apps are software applications that unite the digital visual content (as well as audio) with the person's real-world environment. Tourism, gas, oil, healthcare, public safety,...Read More

2 Answers

60 views

How does Augmented Reality work?

I.Isabella
Answered: Feb 11, 2020

On PC and hooked up TV players, augmented reality works through a webcam transmitted onto the screen. Augmented reality allows you to place 3D models in your surroundings with or without...Read More

2 Answers

60 views

What is the difference between 2G and 3G Network Technology?

H. Martin, Content Writer
Answered: Aug 06, 2020

These are 2nd and 3rd generation technologies used in wireless communication. Global System for mobile communication is 2G, which is the first step towards digital wireless connection over the...Read More

5 Answers

59 views

What is the difference between AFIS and Biometric fingerprint systems?

Chris Kenway, Content Writer
Answered: Jul 27, 2020

AFIS is an acronym for Automated Fingerprint Identification Systems. AFIS was developed by the police for identifying persons from a large record of files while the biometric fingerprinting...Read More

3 Answers

59 views

What is the difference between OMR and OCR?

G. Deacon, Civil Engineer
Answered: Jun 09, 2020

OCR or Optical Character Recognition is used majorly to get the content of a printed document into a new document without necessarily having to retype the printed document. OCR works by...Read More

3 Answers

59 views

How does IoT work?

O.Olivia
Answered: Feb 12, 2020

An IoT system will require the use of different devices so that it will work. The devices will all be connected to each other through different connections. The gadgets that are part of the...Read More

2 Answers

59 views

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