What's New on Bucaro TecHelp?

You can connect two computers to one another using an Ethernet cable. Once you've connected the computers, you can share files between them by using both computers file sharing settings.

http://bucarotechelp.com/networking/support/76082001.asp

When connecting two computers together without a switch or router in between you need a special cable, called a crossover cable, that has the transmit wire pair swapped with the receive wire pair...

http://bucarotechelp.com/networking/basics/76082201.asp

EMI, RFI, EMC, and EMS all refer to different aspects of radio frequency interference which may cause elecronic devices to malfunction. Correcting these problems can be an art and a science.

http://bucarotechelp.com/stem/76082301.asp

The html figure element is a container for an image and optionally for a figcaption element that defines a caption for that image.

http://bucarotechelp.com/design/htmlref/77012204.asp

One of the requirements for Windows 11 is TPM version 2.0. If you have Windows 10 and you have TPM version 2.0 module, and it's enabled, then you can install and run Windows 11.

http://bucarotechelp.com/computers/winadmin/77031101.asp

If you want to test your Classic ASP scripts, IIS (Internet Information Services) is a feature that included with every Windows 10 operating system, but it is an option, so you do have to install...

http://bucarotechelp.com/program/asp/77032101.asp

There is a huge variety of different PCs available out there. Its no wonder that consumers are confused about what to buy. This article explains modern PC specifications.

http://bucarotechelp.com/computers/anatomy/77032301.asp

A person with high self-esteem believes that they are a worthwhile and important person. A person with low self-esteem believes that others are better than them, and that they deserve to treated ...

http://bucarotechelp.com/careers/success/77032601.asp

Previously, the only ways to create 3D objects was casting and molding. 3D printing involves creating an object by laying down layer over layer of material, building the object from the bottom up...

http://bucarotechelp.com/computers/winadmin/77032801.asp

A capacitor is an electronic component that can store electric charge. A capacitor is constructed with two conductive plates separated by an insulator called a dielectric.

http://bucarotechelp.com/stem/77041101.asp

NoC (Network on a Chip) is a method of placing a much larger number of processors on a multi-core chip. Much like a regular network, NoC has multiple point-to-point data links that are interconne...

http://bucarotechelp.com/computers/architecture/77041501.asp

A drawing created on a computer can be posted directly on the Web. Drawing on a computer with a vector drawing program is the best way to go. Draw SVG seems to meet the need. In this article I to...

http://bucarotechelp.com/design/graphics/77050901.asp

Many new semantic elements where added to HTML5. The purpose of most of these new elements was easily discernible. But a web search reveals that there is much confusion about the relationship bet...

http://bucarotechelp.com/design/html/77081401.asp

The Windows System eventlog is one of the most powerful components of the operating system because it keeps a log of everything that happens. Here I provide a powershell script to display the las...

http://bucarotechelp.com/computers/winadmin/77090501.asp

Today, criminals are more sophisticated, and groups have formed with significant financial backing to support the wrong doings of these groups. This book is for system administrators, cybersecuri...

http://bucarotechelp.com/computers/netsafe/77092801.asp

One of the easiest ways to learn assembly language programming is on the Raspberry Pi 400. The Raspberry Pi 400 is a complete personal computer built into a compact keyboard.

http://bucarotechelp.com/computers/architecture/77100501.asp

The header element is one of HTML5's semantic elements. It provides a container for header information. A header element may contain ,logo author, navigation, search, version, copyright, and othe...

http://bucarotechelp.com/design/html/78090501.asp

A Web server sends the response to the client browser with a set of instructions written in HTML (HyperText Markup Language). HTML consists of tags that define the structure of a web page. It is ...

http://bucarotechelp.com/design/html/78102101.asp

Enter the IPv6 address in the top text box. Click on the appropriate button: Omit Leading Zeros, Consolidate Zeros Segments, Expand Zeros Segments, Replace Leading Zeros. The formatted address wi...

http://bucarotechelp.com/networking/support/79012301.asp

In this article you learn how to create an alternation regular expression that will match alternate patterns in a string.

http://bucarotechelp.com/design/jseasy/79020101.asp

In this article you learn how to controls where a regular expression matches a string, on a word or non-word boundary, at the beginning or end of a string. You also learned about multiline mode.

http://bucarotechelp.com/design/jseasy/79020301.asp

Regular expression intervals tell us about the number of occurrences of a character in a string. Curly braces are used to define a precise count of how many occurrences you are checking for.

http://bucarotechelp.com/design/jseasy/79020601.asp

In this article you learn how to match a pattern only when it comes after another pattern (or after not that pattern) or only when it comes before another pattern (or before not that pattern).

http://bucarotechelp.com/design/jseasy/79021001.asp

In this article you learned how to use subexpressions to rearrange matches in a regular expression and how to replace the value of a subexpression match in the results.

http://bucarotechelp.com/design/jseasy/79021401.asp

In this article you how to use regular expressions to match characters at the beginning, end, both beginning and end, or at any specified location in a string.

http://bucarotechelp.com/design/jseasy/79021701.asp

Drawing an airplane is much easier if you first construct two-point perspective guidelines. This article shows you how to draw an airplane in ten easy steps.

http://bucarotechelp.com/howto/drawnpaint/79021901.asp

A Regular Expression (regex) is a sequence of characters that define a pattern that allows you to search, match, locate, replace, manipulate, and manage text. In this article you'll learn how to ...

http://bucarotechelp.com/design/jseasy/79031201.asp

One of the most important personality traits required for the achievement of a successful life is a positive attitude. What I mean when I say positive attitude might be more accurately described ...

http://bucarotechelp.com/careers/success/79031401.asp

A Regular Expression (regex) is a sequence of characters that define a pattern that allows you to search, match, locate, replace, manipulate, and manage text. In this article you'll learn how to ...

http://bucarotechelp.com/design/jseasy/79031801.asp

Although Inkscape is a 2D drawing application, it is quite capable of drawing photorealistic 3D images. To demonstrate this capability, in this article I show you, step-by-step how to draw a phot...

http://bucarotechelp.com/design/graphics/79032501.asp

A Regular Expression (regex) is a sequence of characters that define a pattern that allows you to search, match, locate, replace, manipulate, and manage text. Regular expressions are very powerfu...

http://bucarotechelp.com/design/jseasy/79040002.asp

Some useful laptop settings are collected together in a group called the Windows Mobility Center. Near the top of the secret menu, select Mobility Center. Here you'll find controls for setting th...

http://bucarotechelp.com/computers/wintips/79040001.asp

some Inkscape users find snap annoying and so they disable it. Other Inkscape user's could not possibly work without snap. You can convert SVG to STL to print 3D models. But to do that you need a...

http://bucarotechelp.com/design/graphics/79041602.asp

To prevent hackers from sneaking a look at you, turn your laptop camera off. This article shows you how to place a shortcut on your desktop that you can use to quickly turn your laptop camera on ...

http://bucarotechelp.com/computers/wintips/79060202.asp

With Aero Snap and Shake Windows does what it wants to do, not what you want it to do.

http://bucarotechelp.com/computers/wintips/79071801.asp

Does your Windows 10 PC perform annoyingly slow? You may be able to get a significant performance boost by disabling unnecessary visual effects. Here's how.

http://bucarotechelp.com/computers/wintips/79072502.asp

All the advanced features of the most powerful computers, such as mulicore and parallel processing are done with digital logic. In this article I explain the fundamental concept of digital logic ...

http://bucarotechelp.com/computers/architecture/79090801.asp

If you have a regular quadrilateral there are simple formulas to calculate the area. But if you have an irregular quadrilateral you can calculate its area by viewing it as two triangles bucked up...

http://bucarotechelp.com/search/400100.asp

Your PC keeps logs of everything that happens. You can use the information in these logs to help maintain and troubleshoot and your PC.

http://bucarotechelp.com/computers/winadmin/79100301.asp

It's easy to calculate the area of an ellipse because it's similar to calculating the area of a circle ecept instead of Pi times the radius squared, its Pi times the long axis times the short axi...

http://bucarotechelp.com/search/300800.asp

There are three different methods to calculate the area of a triangle depending upon what information you have about the triangle. This application combines all three.

http://bucarotechelp.com/search/300700.asp

One of the most common reasons to find your Wi-Fi password is to use it on another PC or device to connect to your Wi-Fi network. Here's how.

http://bucarotechelp.com/computers/winadmin/79101901.asp

The Run dialog box which can be opened by pressing the + keys. Run dialog box is a rapid way to open programs. Here are some quick and useful Run commands.

http://bucarotechelp.com/computers/winadmin/79111201.asp

Ethernet over Power (EoP) is a technology for sending network data over power lines. Power over Ethernet (PoE) is a technology for sending power over Ethernet network cables.

http://bucarotechelp.com/networking/support/79112901.asp

An interrupt is a signal to the processor indicating an event has occurred that needs immediate attention. When an interrupt occurs, the processors normal path of execution is interrupted in orde...

http://bucarotechelp.com/computers/architecture/80001201.asp

An operating system is software that acts as an intermediary between a computer user and the computer's applications and hardware. An operating system can be viewed as a resource allocator. Resou...

http://bucarotechelp.com/computers/anatomy/80001901.asp

Fiber optic cable can be damaged by placing too much tension on the cable or bending the cable excessively during installation. Excessive bending or too much pulling force can permanently damage ...

http://bucarotechelp.com/networking/support/80002101.asp

One thing that can add to the stress of the holiday season is workplace gift giving. giving a gift to a supervisor or manager sets up a conflict of interest and an ethics problem. In my opinion, ...

http://bucarotechelp.com/careers/success/80002301.asp

Transition from IPv4 to IPv6 has been slow. If you can't immediately convert all your network hardware to IPv6, the dual-stack technique allows the easiest operation of IPv4 and IPv6 devices on t...

http://bucarotechelp.com/networking/standards/80002701.asp

Inkscape is a highly configurable application. Many of these configuration options can be set through the Preferences dialog box. There is probably a hundred things you can configure through the ...

http://bucarotechelp.com/design/graphics/80052601.asp

In some applications, rather than the user's selection, you may want to copy the contents of a specific html element to the clip board. Or when the user initiates a Paste, you may want to direct ...

http://bucarotechelp.com/design/jseasy/80060201.asp

Hard drive technology has continuously improved over the decades, that includes higher storage capacity performance. Part of this improvement has been higher access speeds, but most of the higher...

http://bucarotechelp.com/computers/architecture/80062801.asp

This is the instructions for Minispreadsheet. Minispreadsheet is a tiny extremely easy to use spreadsheet. You can type text or a number into a cell, that's it. You can also apply simple formulas...

http://bucarotechelp.com/search/300601.asp

The JavaScript FileReader object allows web pages to read files stored on the user's computer. Files may be selected using the input element, or selected with a drag and drop operation.

http://bucarotechelp.com/design/jseasy/80072101.asp

Minispreadsheet is a tiny extremely easy to use spreadsheet, You can type text into a cell, you type a number into a cell. A formula is a simple list of cells with basic mathematical operators be...

http://bucarotechelp.com/search/300600.asp

Suppose you want to get some information about the CPU in your computer. Can you remember which Control Panel utility will provide that information? If you use a PowerShell script to access WMI y...

http://bucarotechelp.com/computers/winadmin/80090501.asp

PowerShell is a more powerful replacement for the command shell. this article explains how to run PowerShell and how to create and run PowerShell scripts.

http://bucarotechelp.com/computers/winadmin/80091001.asp

This is an introduction to SVG (Scalable Vector Graphics) and tutorials with examples on how to use simple code to draw basic shapes.

http://bucarotechelp.com/design/graphics/80092903.asp

By setting the CSS border-color property to a transparent color, and setting the background-origin property to border-box you can create a cool picture frame effect.

http://bucarotechelp.com/design/csseasy/80093001.asp

Although Inkscape images can be embedded in webpages, for most other applications you'll need a raster image format. Inkscape can export your drawing in the .png raster image format.

http://bucarotechelp.com/design/graphics/80102402.asp

To determine the resistance value of a color-coded resistor, select the colors matching each band from the drop-down lists.

http://bucarotechelp.com/computers/architecture/81001101.asp

Its a fad now in JavaScript to code functions that return functions in order to avoid declaring global variables but the procedure is inefficient and unnecessary.

http://bucarotechelp.com/design/jseasy/81011202.asp

SSL is a security protocol standard that encrypts communication between a web browser and a web server. Any organization that uses their website to transmit, receive, store, or display confidenti...

http://bucarotechelp.com/networking/security/81021101.asp

One of the most amazing things Inkscape can do, and one of the easiest, is to place text on a curved path. You can even make the text go in a circle.

http://bucarotechelp.com/design/graphics/81022201.asp

Although Inkscape might be considered a vector drawing application, it is also a powerful typographical design program. Actually Text Kerning is not a good title for this article because in it I ...

http://bucarotechelp.com/design/graphics/81022401.asp

This article just touches on the basics of using text in Inkscape. Through the use of gradients, filters, and textured fills, what you can do with text in Inkscape is just about unlimited.

http://bucarotechelp.com/design/graphics/81022601.asp

One function in Inkscape that is very handy is grouping. Without grouping in order to reposition an object we would need to select all its pieces. With grouping, all an object's pieces behave as ...

http://bucarotechelp.com/design/graphics/81022902.asp

Inkscape's use of the Z axis is represented by layers and is called z-order. When you first draw an object on an empty canvas, it has a z-order of 1. If you draw a second object, it has a z-order...

http://bucarotechelp.com/design/graphics/81023001.asp

Adding shadows and highlights to your drawings can create a touch of realism. In this article you learn how to add shadows and highlights to your Inkscape drawings.

http://bucarotechelp.com/design/graphics/81030301.asp

In Inkscape you can fill a shape with just about any color, texture, or pattern that you desire. In this article we discuss how to fill a shape with a basic color.

http://bucarotechelp.com/design/graphics/81030501.asp

This is a template for an Independent Contractor Agreement. It contains a series of boxes. Each box does not contain the final text of the agreement. Instead, each box contains a description or s...

http://bucarotechelp.com/getpaid/freelance/81031301.asp

In this article you learn how to create a database using only a basic text editor along with any web browser. You won't believe how simple and powerful this method is. The database we design will...

http://bucarotechelp.com/design/jseasy/96071901.asp

I provide easy CSS code for 3d text when you move your mouse pointer over the 3D text shown above, the text will appear to be pressed. In this example, I configured the 3d text in a link.

http://bucarotechelp.com/design/csseasy/81040602.asp

I provide easy code to create CSS flaming text animations. You are free to experiment with your own CSS property values. I bet you can create even better flaming text. CSS3 flaming text animation...

http://bucarotechelp.com/design/csseasy/81040601.asp