Computers Articles - Page 82 of 116

When we work on multiple excel files, almost all excel application has a feature of keeping last few opened files in history. The list get displayed in Recent Pane whenever we open an excel file to quickly access any of those files without searching into machine. Sometimes we need to clear such long list of workbooks from the Recent pane. This article will help you how to make the recent document lists disappear. We will use the following methods to clear the recent pane − Remove any document from recent pane through right-click Remove the recent pane with Clear ... Read More

In this article we will learn how to update the pivot table data after updating the details of source table. In many cases, whenever we update the source data as per the requirement the old data still appears in the filter of pivot table dropdown options. This may create confusion for the end user who will view the data table and pivot table. To resolve this issue we can use the following steps. Step 1− We have taken a sample data for creating the Pivot Table as following − Step 2− Now, if we update any value in the ... Read More

In this article we will learn to remove filters while opening/closing or saving a worksheet. Because whenever a filter is applied in the worksheet it gets saved along with the file and remain as is until manually removed. They filters may be misinterpreted as missing data in the worksheet. The filters can be removed automatically after applying some Visual Basic codes in the respective worksheet. The following are the VBA codes to be incorporated for this task. Clear filters while opening a workbook Clear filters while saving a workbook Clear filters while closing a workbook Clear filters while ... Read More

Each computer has its own unique set of instructions, which can only be read and carried out by the machine itself once it has deciphered them. The instructions are saved in the computer as binary bit patterns, which are essentially just long sequences of ones and zeros. Therefore, the only instructions that a specific computer may carry out are those written in the language of the microprocessor it uses. The programme can be saved on a disc and then loaded into the internal memory of the computer. After that, the central processing unit (CPU) will retrieve the instructions one at ... Read More

The technologies that were considered to be of the future a few decades ago, such as artificial intelligence and machine vision, have now become mainstream and are being used in a wide variety of applications. These applications range from automated robot assembly to automatic vehicle guidance, analysis of remotely sensed images, and automated visual inspection.Every sector of the technology business, including start-ups, is racing to catch up with the competition by focusing their efforts on computer vision and deep learning, two of the hottest subjects in the industry right now.What is Computer Vision?Computer Vision is a branch of AI that ... Read More

It is not an easy undertaking to perform computational analysis of images as well as patterns that are more abstract. In many computer vision applications, this procedure is a low-level phase in the process. The plan is to search through the photographs for any hints or information that can help solve the problems.Computer vision involves the collection of digital images (by using image sensors), the processing of those images, and the analysis of those analyses in order to acquire some knowledge of the visual input.When it comes to making interpretations, computer vision and pattern recognition are very similar. The process ... Read More

During the past two decades, cutting-edge technologies such as artificial intelligence, machine learning, and computer vision have made the transition from the realm of research and development into the commercial and mainstream spheres. The commercial use has resulted in automated robot industrial assembly lines, automated vehicle navigation systems, and the analysis of remotely collected imagery to support automated visual inspection procedures.Applications of computer vision and machine learning are some of the most enticing and exciting areas of study in the field of technology in the modern day. In addition, the majority of current tech sector corporations as well as ambitious ... Read More

The human eye has six and seven million cone cells, each of which contains one of three different types of opsins, which are proteins that are sensitive to color. When photons of light strike these opsins, they transform, setting off a cascade that produces electrical signals, which then send the messages to the brain so that they can be interpreted.Making a machine that can read this on a level that is understandable to humans has always been a difficult task because the process as a whole is so complicated. Emulating human vision in terms of recognizing patterns and faces, as ... Read More

Before discussing the above categories, let's define computer memory. The data is kept as 0s and 1s so the user can save and retrieve it. Memory is like a person's brain. Computer memory allows speedy data access. The CPU may talk to the application faster. Without computer memory, the user couldn't save anything.Computer memory stores data either temporarily or permanently, based on which it is classified as either primary (internal memory) or secondary (external memory).There are two types of memory −External Memory − Most of the time, external memory means storing files on an external hard drive or on the ... Read More

Although interrupt and exception are two distinct ideas, they are related in the sense that they both force the central processing unit (CPU) to halt the normal flow of execution of instructions and instead begin executing another programme in the kernel space in order to deal with the issue at hand. This is true even though interrupt and exception are distinct ideas. The primary distinction lies in the manner in which they deal with unforeseen occurrences that may take place anywhere in the system, the processor, or even within the programme itself.What is an Interrupt?An interruption is a signal that ... Read More