Digital Content

Windows executable extensions

EXE

LNK

ONE

COM

PS1

DLL

MSI

SYS

Non executable extension

Documents

TXT

DOC

DOCX

DOCM

ODT

PDF

RTF

CSV

XLS

XLSX

XLXS

XLSM

ODS

PPS

PPT

PPSX

PPTX

PPSM

PPTM

POTX

ODP

Compressed files

ZIP

7Z

AC

RAR5

RAR

RR0

GZ

tar.bz2

Internet

URL

HTML

XML

CSS

JS

PHP

EML/MSG

SWF/SPL

Pictures

JPEG/JPG

PNG

BMP

ICO

SVG

WEBP

GIF

PSD

HEIC

NEF/CRW

AI

ID

Audio

MP3

WMA

WAV

FLAC

MIDI

OGC

M3U

SEARCHING FOR INFORMATION

Navigators

The browser is a program that provides an interface to navigate the
Internet. The choice of browser is one of the key decisions.

Main browsers: Firefox, Explorer, Opera and Safari.

Navigation and search bar

Most browsers have their own navigation bar installed. The navigation bar allows quick access from the browser to search options. The process of searching for information starts before you turn on the computer.

Purpose of the search

The first step in the search for information is to define the purpose. We can only design the most appropriate search strategy by indicating some initial search targets.

Search strategy

Strategic elements will help us in the process of retrieving information to search more quickly. In general, it is not a linear process, since a series of steps and analytical actions provide new information that is integrated with the user's prior knowledge and vision.

Different search methods

Data search strategies and targets include the complexity of
progressively reorienting and adjusting, combining the location of multiple sources, the use of
different research formats, and the use of individual results.

Types of research

Different research methods are used depending on the situation. Direct search involves finding specific data from a single source, while directed research involves identifying data from specific sources.

Predictive search looks for large data fields and multiple sources when little prior knowledge is available. Mixed searches combine different research methods into a single complex investigation process, often requiring an organized information retrieval process.

Adjusting strategies and selecting appropriate tools maximize the effectiveness of each type of search.

Search warrant

Most information retrieval processes are complex and involve multiple steps. Different tools are available for each step, and it's important to identify the types of research needed for the search process. The bibliography is a valuable tool for outreach research.

A good search strategy is reflection and selection of search areas according to objectives and needs.

Specialized search engines can also be helpful for focusing on specific subjects and reducing irrelevant information.
During the research, it's recommended to review and monitor the links obtained.

Search engine

Search engines continuously search Internet servers and create databases with extracted information. They provide search results using search mechanisms on their websites. Search engines are crucial for Internet research but don't index all information. Lack of results doesn't mean information isn't online. Each search engine is unique in indexing and display methods. Indexing adds websites to search results.

How to ask the seeker

Clearly define what you're seeking to get accurate results.
Before using the search engine, take some preparatory actions to save time later. Make a list of specific terms and synonyms related to your search targets.
Identify literal terms related to the information you're seeking. For thematic directories, define specific search terms and utilize the directory's categorization.
Use quotation marks for specific and accurate searches.

Advanced search options

Advanced search options in powerful search engines offer automatic filtration. Identify study criteria beforehand, such as language or date, to refine your search.

Boolean operators

-Logical product (Y). Search engines will only find areas with all the keywords.
-Logic (OR). This is an extended operation. Recover any term or references that have
both.
-No logic (NOT). This leaves out pages with terms after the word NOT.

How can I be certain of the reliability of the information

The information we find on the Internet lacks quality control. Establishing verification criteria is crucial, particularly regarding the credibility of the information source. Key reliability criteria include author identification and clear website information. The date of content creation or update is also important, as well as references to information sources. Responsible design and a clear statement of intent on a website may influence user trust. Additionally, distinguishing between information and content aids authenticity verification.