21 Mayıs 2021 Cuma

Our Ebook

Our ebook that contains Free software terms & Linux Commands and teams' poster and comics.

Team 6 & Team 7 multinational teams worked together in Meidmeister & Googgle Docs& Google Drive to complete their topics content under the mentorship of their teachers Ana & Goran.

Turkish students arranged the content as ebook. 

Thank you for your work & 

Enjoy our book! 


13 Mayıs 2021 Perşembe

Turkey Open Source Platform

 


Open source seminars are starting in our country in order to provide entry level information on issues that intersect with open source and open source, to raise interest, to raise awareness and ultimately to contribute to open source developer ecosystem!

Four Best Free and Open Source Learning Management Tools



 https://blog.capterra.com/top-8-freeopen-source-lmss/

1 Mayıs 2021 Cumartesi

Free Software

 We will work together and we will need to communicate. For this purpose we will use the communication forum linked from the bottom of this page.


Our work will follow the following steps:


Step 1: We will prepare the web site map. (Contribute to our sitemap Mindmeister link

 

Step 2: For Web Site Content. Google Documan link

The content below was created by students Team 2.

Link: Twinspace Group Page


What is Free Software?

Free software means the users have the freedom to run, copy, distribute, study, change and improve the software.

Free software is a matter of liberty, not price. To understand the concept, you should think of “free” as in “free speech”, not as in “free beer”.

(freedom 0): The freedom to run the program as you wish, for any purpose.
(freedom 1): The freedom to study how the program works, and change it so it does your computing as you wish  Access to the source code is a precondition for this.
(freedom 2):The freedom to redistribute copies so you can help others .
(freedom 3): The freedom to distribute copies of your modified versions to others. By doing this you can give the whole community a chance to benefit from your changes. Access to the source code is a precondition for this.

Windows Free Programs

Audio:

Video

OBS Studio

OBS Studios, also known as Open Broadcaster Software, is a free and open source software program for live streaming and video recording. Features of the software include device/source capture, recording, encoding and broadcasting. Stream on Windows, Mac or Linux. This software is commonly used by video game streamers on the popular streaming platform.


Licence: 
GNU General Public License version 2.0 (GPLv2)
Category: 
StreamingVideo CaptureCapture/Recording.
Site: 
OBS Studio Web Site

Screen View:

Office Software

Apache OpenOffice

Free alternative for Office productivity tools: Apache OpenOffice - formerly known as OpenOffice.org - is an open-source office productivity software suite containing word processor, spreadsheet, presentation, graphics, formula editor, and database management applications. OpenOffice is available in many languages, works on all common computers, stores data in ODF - the international open standard format - and is able to read and write files in other formats, included the format used by the most common office suite packages. OpenOffice is also able to export files in PDF format. OpenOffice has supported extensions, in a similar manner to Mozilla Firefox, making easy to add new functionality to an existing OpenOffice installation.

Cross platform (Windows, Linux, Mac OS X)

Web Site: Apache OpenOffice Web Site

System Software

Disk Imaging Software

Clonezilla 

Clonezilla is a free and open-source disk imaging software that comes in three versions:

a. Clonezilla live, b. Clonezilla lite server, and c. Clonezilla SE (server edition). Clonezilla live is used for single computer back-up, while the Clonezilla lite server or SE is for bulk computer deployments. Its reported cloning speed is 8GB per minute.

Clonezilla Disk Imagiing Software

Web Site: https://clonezilla.org/ (Source-Clonezilla)

Features:

  • Multiple file systems are supported:
  • ext2, ext4, ReiserFS,ext3,  reiser4, xfs, jfs, btrfs, f2fs and nilfs2 of GNU/Linux,
  • FAT12, FAT16, FAT32, NTFS of MS Windows,
  • HFS+ of Mac OS,
  • UFS of FreeBSD, NetBSD, and OpenBSD,
  • Minix of Minix, and
  • VMFS3 and VMFS5 of VMWare ESX.
  • Supports multiple 32-bit (x86) or 64-bit (x86-64) Operating systems

GNU/Linux, MS windows, Intel-based Mac OS, FreeBSD, NetBSD, OpenBSD, Minix, VMWare ESX and Chrome OS/Chromium OS

  • The Master boot record and GUID partition table formats of hard drives are supported.
  • The boot loader can be reinstalled.
  • It can be booted on a BIOS or uEFI machine.
  • Clonezilla takes all commands and options.
  • One image can be restored to multiple local devices.
  • AES-256 encryption for data security

FOG

(no logo)

FOG is a free disk imaging solution for Windows. It is an open source Linux-based tool. It is best implemented with a separate dedicated server for FOG only. It is freeware with a GPL license. It provides more than just imaging; it is a complete network management solution.

FOG Disk Imaging Software

Web Site: https://fogproject.org/ 

(Source- FOG)

Features:

  • All basic imaging and cloning features.
  • Scheduling of imaging tasks with option to automatic shut down the computer
  • FOG supports multi-casting.
  • Imaging and deploying of the image to other computers
  • It provides user support through a community forum.
  • Installation of OS is possible using FOG.
  • Partition and full disk imaging
  • It is also used for disk wiping.
  • It allows resizing the disk partition and disk volume.
  • Provides security through anti-virus

Do Clone

(no logo)

DoClone is a free cloning software written in C++ for disk imaging of GNU/Linux systems. It allows a LAN network to transfer data within computers. This tool is mostly used in offices or schools to manage the GNU/Linux installation.

Do clone Disk Imagine Software

Web Site: http://doclone.nongnu.org/  (Source-Do Clone)

Features:

  • It supports 12 file systems.
  • It supports 9 disk labels.
  • It is compatible with various file formats-ext 2, ext 3, ext 4, FAT 16, FAT 32, and others.
  • Live cloning: a system can make images of itself.
  • Clones selinux systems.
  • Clones disks or partitions of different sizes
  • GRUB boot loader restoration.
  • Multiple cloning on a LAN.
  • UUID's and file system labels cloning.
  • It is distributed under the GNU GPL v3 License
  • It can create a 40 GB disk and store it in a 20 GB disk.

Part Clone

(non logo)

Partclone is a free disk imaging/cloning software that provides imaging and cloning services and partition facilities. Partclonesupports, hfs+, ReiserFS, reiser4, ext2, ext3, ext4, btrfs, vmfs3, vmfs5, xfs, jfs, ufs, ntfs, fat(12/16/32), exfat, f2fs, nilfs.

Part clone Disk Imaging Software

Web Site: https://partclone.org/ (Source-PartClone)

Features:

  • Partclone provides services to back up and restore partition blocks.
  • By using the existing library, it provides for greater compatibility of the file system.
  • Its goal is to provide support to all major file systems.
  • Partclone is an image engine.
  • It saves imaging or restoring an image to a partition.
  • It is used to clone devices.
  • Supports advanced administrators
  • Its rescue mode skips bad blocks and images, only the functional blocks for the partitions.
  • The program is a solution to save a bad disk.
  • Lists all used blocks as domain files
  • It is a fast and smart software.
  • All commands are in text mode.
  • All back-up blocks are verified by the program.
  • It is to make sure the data are correct.
  • You could check the usage docs to get more information.

Mondo Rescue

(no logo)

Mondo Rescue is a back-up software licensed under GNU/Linux server. It can recover

 CD-R, DVD-R[W], CD-RW,], NFS, DVD+R[W, or hard disk partition. It is a useful disaster recovery software, and in case of data loss, it will let you in recovering all of your data.  Used by companies such as IBM, Lockheed-Martin, HP, Siemens, the US Dept of Agriculture, and many more, this is a very reliable free data cloning and data recovery software.

Mondo Rescue Disk Imaging Software

Web Site: http://www.mondorescue.org/

(Source-Mondo Rescue)

Features:

  • Mondo supports LVM 1/2, ext2, ext3, RAID, ext4, JFS, XFS, ReiserFS, VFAT, and can support additional filesystems
  • It supports hardware raid controllers and software raid controllers.
  • It supports BIOS and UEFI boot modes.
  • Mondo runs on all major Linux distributions (Fedora, RHEL, OpenSUSE, SLES, Mageia, Debian, Ubuntu, Gentoo
  • You may even use it to back-up non-Linux partitions
  • All cloning features
  • Fast and reliable
  • Secure and safe data cloning
  • Protected data
  • Create back up of multiple files and folders
  • Partition management

AOMEI Backupper

It is a free software for disk imaging and disk cloning.  AOMEI Backupper Standard serves your back-up and recovery needs. This simple tool lets you do all disk imaging tasks intuitively. It works with all versions of Windows-Windows 10, Windows 8.1/8, Windows 7, Windows Vista, and XP with free technical support.

Acronis Disk Imaging Software

Web site: https://www.aomeitech.com/ab/standard-edition.html

(Source-AOMEI Backupper)

Features:

  • Create a disk image of your system to keep your operating system and applications safe.
  • Back-up/Sync to USB flash drive, network share/NAS, cloud drive.
  • It can be used to back-up full hard disks (HDD), SSDs, or partitions.
  • Explore back-up image
  • Compress back-up image
  • Check back-up image
  • Create Windows PE & Linux bootable media
  • Schedule back-ups or syncs
  • Create scheduled automatic back-ups
  • Incremental/differential backups
  • Clone a smaller hard disk to a larger one for disk upgrade,
  • Clone HDD to SSD for better performance.
  • Automatic file sync: The imaging or cloning can be scheduled at regular intervals from a source location to destination daily.

Macrium Reflect

It is a free disk imaging and cloning software to take back-up of your data. It provides easy solutions for upgrading your hard disks or implementing new operating systems. It is a very secure and safe way to recover lost files. It supports back-up to hard disks and USB drives. Macrium Reflect 7 Free Edition can be downloaded for free use. In case of a partial or full disk loss, you can restore the entire disk.

macrium reflect disk imaging software

Web Site: https://www.macrium.com/reflectfree

(Source-Macrium Reflect)

Features:

  • Creates an accurate image of the hard disk
  • Browse back-up contents in Windows Explorer.
  • Schedule back-ups.
  • Boot your back-ups instantly.
  • Restore non-booting systems  
  • Differential Images
  • Direct disk cloning
  • Create images of a live/running Windows OS
  • In the paid version, it provides incremental back-ups
  • It provides ransomware protection.
  • Operating System back-up and restore
  • Easy to use software and intuitive interface
  • Back-ups whole partitions or individual files and folders
  • It is fast, reliable and scalable software

Drive image XML

This free disk imaging software is used for creating reliable imaging and systematic back-ups of your hard drive. It stores images in in XML file format. It allows integration with 3rd party tools. Its private version is free for home use. One has to buy an upgraded version for commercial use.

Drive image Disk Imaging Software

Web Site: https://www.runtime.org/driveimage-xml.htm

(Source-Drive image XML)

Features:

  • All features of Disk imaging are available
  • Drive image XML takes back up of logical drives and partitions.
  • Users can browse for images and extract files
  • It lets the user restore the back-up on the same drive or on other
  • The program can work all file formats such as FAT 12, 16, 32, and NTFS.
  • Schedule automatic back-up
  • It uses Microsoft's Volume Shadow Services (VSS) to create images.
  • It is compatible to work with Windows XP, 2003, Vista, Windows 7, Windows 8, Windows 10.

Easeus

Easeus is a free disk cloning software that lets you clone your drives, floppy disks, and USBs. In its free version, it provides all System/file/disk back-up & recovery Disk clone. For more features, one has to upgrade to its paid versions. It is one of the best software in the Disk cloning category. Available in 160 countries, Easeus claims to have satisfied 2,00,000,000 customers to date. Home users, organizations, academic users,  IT admins, professionals, technicians, service operators, consultants, and enterprises can use the software.

EaseUS disk imaging software

Web Site: https://www.easeus.com/backup-utility/free-disk-cloning-software.html

(Source-Easeus)

Features:

  • All basic data cloning features
  • Back up of HDD/SDD, partition or full disk volume
  • It also allows disk imaging
  • Disk and partition back-up
  • Users can back up the entire OS
  • Scheduling of data back-up is enabled
  • It clones disk partition sector by sector
  • Recovers deleted data or the whole system if required
  • Allows full, incremental and differential back-ups
  • Makes boot disk to install OS
  • Full system back-up when the system is running
  • Block-level disk imaging technology

Acronis Disk Director ???????????

Acronis Disk Director 12.5 version is a popular disk imaging software that offers the safest way to create back-ups for your work data. It has a set of powerful tools to optimize your disk usage and secure your data from any glitch. It lets the user store different file systems and OS on the same disk. Users can create and manage various disk partitions. It supports all editions of Windows and IoT Enterprise editions.

Acronis Disk imaging Software

Web Site: https://www.acronis.com/en-in/personal/disk-manager/

(Source-Acronis Disk Director)

Features:

  • Create copies of files and disk data.
  • Resize the files and data volume.
  • Split or merge disk volume
  • Even the complex operations are accessible through its simple, intuitive interface
  • Formatting of all file types FAT16, FAT32, NTFS, Ext2, Ext3, Reiser3, Linux, SWAP can be done.
  • It lets users clone files from one disk to another. Applications, Operating systems, and even system preferences can be migrated from one drive to the other.
  • The partition creating a module is very simple. It has step by step guidance and labels to help users to create partitions of their hard drives.
  • Lost data volumes can be recovered quickly. Data loss due to hardware malfunction, malware, or accidental deletion can be restored back.
  • Converting of disks from basic disks to dynamic disks is possible through this software.
  • It assists you in creating a boot disk. The bootable media disk can launch your system from a CD/DVD or USB drive. This feature works even when there is no OS installed. It also supports Windows 10 pre-installation environment.
  • The browsing feature allows searching detailed information about hard disk partitions and file systems.
  • The editing capabilities of this software are useful when modifying your disk.

Examples: Educational free software by subject

 

Children's software

·         GCompris - free software (GPL)

·         Tux Paint - free software (GPL)

Geography and Astronomy

·         Gravit – a free(GPL)Newtoniangravity simulator

·         NASA World Wind - free software (NASA open source)

·         WorldWide Telescope - a freeware from Microsoft

Managed learning environments

·         LON-CAPA - free software (GPL)

·         Moodle - free software (GPL)

·         OLAT - free software

·         Sakai Project - free software

Mathematics

·         SAGE - free software (GPL)

·         Tux, of Math Command- free software (GPL)

Touch-Typing Instruction

·         Tux Typing - free software (GPL)

Visual Learning and Mind Mapping

·         Freemind - free software (GPL)

Wine

Purpose & Function:

Wine is a free and open-source compatibility layer that aims to allow application software and computer games developed for Microsoft Windows to run on Unix-like operating systems.

The goal of Wine is to implement the Windows APIs fully or partially that are required by programs that the users of Wine wish to run on top of a Unix-like system.

Wine can also provide a software library, named Winelib, against which developers can compile Windows applications to help port them to Unix-like systems.

Platforms:

Being a software that is aimed to run (and convert, if desired) Windows software on Unix-like operating systems, it pretty much is the platform. You can work it over Unix-like operating systems like; Linux, macOS, & BSD.

Images:

Categories; Compatibility layer, operating systems.

Download; Read more here, download here.

Pencil2D

Purpose & Function:

Pencil2D is a free and open-source 2D animation software for Windows, macOS and Unix-like operating systems. It is used for making cartoons using traditional techniques (tracing drawings, onion skinning etc), managing vector and bitmap drawings.

It allows saving the animations in its own native file format, as well exporting it as a sequence of images in PNG, JPEG, BMP or TIFF format, and also in a video file in AVI, MP4, WebM, or GIF format.

Platforms: Windows, macOS and Unix-like operating systems.

Images:

Apache OpenOfficeCategories; Animation, 2D, drawing, art.

Download; Read more here, download here.

Raffy Timelapse

Raffy Timelapse - formerly known as 'Simple Time Lapse' - helps you create stunning timelapse footage with just a few clicks. No need for expensive and complicated software. Raffy Timelapse is a free timelapse software.

Simply drag all of your images into the timeline, review and correct the order, select the settings for the final film and let Raffy do the rest for you. It's never been easier to create a timelapse out of images…

This program is completly free of charge, without any advertisement and open-source.

Works on most platforms: Windows, Ubuntu, Fedora, Windows Sim, Macos Sim

FEATURES

  •         
            
    Create         stunning timelapse footage in minutes
             
  •         Review         all of your images before exporting
             
  •         A         simple and intuitive design for beginners and experts
             
  •         Supported         movie formats: .mp4, .mov, .avi, .flv
             
  •         Supported         image formats: .jpg, .jpeg, .png, .bmp
             
  •         Languages:         English, German, Portuguese

Download Link:

https://sourceforge.net/projects/simpletimelapse/files/latest/download

HOME ASSİSTANT

Home Assistant is a powerful open source home automation app that prioritizes local control and privacy. It offers great security and features while keeping your data securely out of the cloud. It can give you control of all your devices from a single, mobile-friendly interface and will track the state of all these devices so you don’t have to.

Home Assistant is powered by a worldwide community and runs ideally on a Raspberry Pi or a local server. It can be set up to automatically control devices, so whether you want to be alerted when the lights turn on when you’re not at home, or want the lights to automatically dim when you start to watch a movie on Chromecast, Home Assistant can do it for you.

See more examples on the official website: https://www.home-assistant.io/

AMİDST

Amidst or Advanced Minecraft Interface and Data/Structure Tracking is a tool to display an overview of a Minecraft world, without actually creating it. It can render an overview of a world from a given seed and Minecraft version, save an image of the map, display biome information and numerous other structures, and more.

Works on most platforms: Windows, Linux, Mac OS X…

Categories:Sandbox Games

Download Link: Amidst Web Site

MOD ASSİSTANT

ModAssistant is a simple PC mod installer for Beat Saber, using mods from BeatMods. Beat Saber is the popular VR rhythm game where players must slash the beats as they fly towards them to the beat of lively music. ModAssistant comes with a number of great features like dependency resolution, mod uninstallation, and a complex theming engine. It features light, dark, BSMG and light pink themes, and can even have your own custom theme! Have more fun playing Beat Saber by customizing your experience with ModAssistant!

Works on most platforms: Windows, Linux, Mac OS X…

Categories:Simulation

Download Link :ModAssistant Web Site

Blender 3d

 

 

Blender is a free open source 3D content creation package available for all major operating systems under the GNU General Public License.

 Windows, Mac OS X, GNU/Linux

https://www.blender.org/download/

 

Audacity

 The main features of Audacity are: Editing operations such as cut, paste, merge on audio files. Support for Ogg Vorbis, MP3, WAV file formats (for export to MP3 format, LAME, for WAV format, FFmpeg library or plug-ins must be loaded)

Windows, Mac OS X, Unix, Linux

 

https://www.audacityteam.org/download/

 Blender 3d

 

 

Blender is a free open source 3D content creation package available for all major operating systems under the GNU General Public License.

 

 

Windows, Mac OS X, GNU/Linux

 

 

https://www.blender.org/download/

 

 

 

 

 

 

 

Audacity

 

 

The main features of Audacity are: Editing operations such as cut, paste, merge on audio files. Support for Ogg Vorbis, MP3, WAV file formats (for export to MP3 format, LAME, for WAV format, FFmpeg library or plug-ins must be loaded)

 

 

 

Windows, Mac OS X, Unix, Linux

 

 

 

https://www.audacityteam.org/download/

 

 

 

GIMP

GNU Resim İşleme Programı), GNU Tasarısı dahilinde geliştirilen piksel tabanlı özgür ve ücretsiz bir görüntü işleme yazılımı.

Temel Özellikleri

●        Katmanlar, kanallar ve yollarla çalışabilme

●        Çeşitli efekt araçları

●        Eklentilerle sonradan yeni özellikler ekleyebilme

●        Yüzlerce dosya biçimi desteği (XCF, SVG, TIFF, PDF, JPEG, PNG, GIF PostScript belgeleri (PS, EPS ya da sıkıştırılmış .ps.gz), BMP, Paintshop Pro dosyaları (PSP ya da TUB), Adobe Photoshop dosyaları (PSD)

●        Dosya türleri arasında dönüşüm yapabilme

●        Gelişmiş seçim ve çizim araçları

●        Hazır logo, desen (pattern), site tuşları, reklam alanları oluşturabilme

●        Gelişmiş kesme, döndürme, fırça araçları

●        Grafik tablet desteği

●        EXIF bilgilerini düzenleyebilme

Çalıştığı Platformlar:Linux,Windows,Mac OS

İndirme bağlantısı:https://www.gimp.org/downloads/-Kategoriler:Raster Tabanlı

Nexcloud

Nextcloud, dosya barındırma hizmetlerini oluşturmak ve kullanmak için bir istemci-sunucu yazılımı paketidir. Kapsamlı destek seçenekleriyle kurumsal kullanıma hazırdır. Ücretsiz ve açık kaynak, herkesin onu kendi özel sunucu cihazlarına kurmasına ve çalıştırmasına izin verildiği anlamına gelir.

İçerdikleri

●        calendars (CalDAV)

●        contacts (CardDAV)

●        streaming media (Ampache)

●        browser-based text editor

●        bookmarking service

●        URL shortening suite

●        gallery

●        RSS feed reader

●        document viewer tools from within Nextcloud

●        Integration of Content management systems e.g. Pico CMS

●        Viewer for Weather forecasting

●        Managing of Cooking recipes

Çalıştığı Platformlar: Windows,macOS,Linux,Android,IOS

İndirme bağlantısı:https://nextcloud.com/install/

Kategoriler:Veritabanı Motorları / Sunucuları

TİMBER MUSİC PLAYER

 

Timber is a beautifully designed, fully featured music player for Android. When you want to set up your own music player or any music related application, it is a nice application that you can review.

The project is quite large and very active in development. For beginners, it can be a little difficult to understand everything, but it's a project that will really be of interest to any intermediate or advanced Android developer.Timber Music Player has widget support.Timber Music Player, which is offered for free, has 6 different playback styles.

 

Works on most platforms: Android.

Download Link:https://www.mediafire.com/file/vfeh9si6eyh9vjs/T%25C4%25B0MBER_MUS%25C4%25B0C_PLAYER.rar/file

 

 

 

 

PİDGİN

Pidgin is a chat program which lets you log into accounts on multiple chat networks simultaneously. This means that you can be chatting with friends on XMPP and sitting in an IRC channel at the same time.Pidgin is free and contains no ads. All our code is open source and licensed under the GNU General Public License. This means you can get Pidgin’s underlying code and modify it to suit your needs, as long as you publish the changes you make for everyone to benefit from as well.

 

Works on most platforms:runs on Windows, Linux, and other UNIX-like operating systems.

Download Link: https://www.mediafire.com/file/mygoxnkmfhhefuw/pidgin.rar/file

 

 

 

 

 

 

 

 

 

 

        

Notepad++

Notepad++ is a free (as in “free speech” and also as in “free beer”) source code editor and Notepad replacement that supports several languages. Running in the MS Windows environment, its use is governed by GNU General Public License.

 

Based on the powerful editing component Scintilla, Notepad++ is written in C++ and uses pure Win32 API and STL which ensures a higher execution speed and smaller program size. By optimizing as many routines as possible without losing user friendliness, Notepad++ is trying to reduce the world carbon dioxide emissions. When using less CPU power, the PC can throttle down and reduce power consumption, resulting in a greener environment.

 

Categories: Text Editors, Software Development

 

Platforms: Windows

 

 

 

Download: https://notepad-plus-plus.org/downloads/

 

 

Scribus

Scribus is free and open-source desktop publishing (DTP) software available for most desktop operating systems. It is designed for layout, typesetting, and preparation of files for professional-quality image-setting equipment. Scribus can also create animated and interactive PDF presentations and forms.

 

Categories: Text Processing, Office Suites, Printing, Graphics

Platforms:Linux, FreeBSD, PC-BSD, NetBSD, OpenBSD, Solaris, OpenIndiana, Debian GNU/Hurd, Mac OS X, OS/2 Warp 4, eComStation, Haiku and Windows

 

 

Download: https://www.scribus.net/downloads/

 

 

OSU!

OSU! is a music video game. The programming language is C # and it works with the .NET Framework infrastructure. The main goal when playing is to complete a music map without fail and get a score above D.

Downlaod: https://osu.ppy.sh/home/download

Works on most platforms:Microsoft Windows, Mac OS, İOS, LİNUX, Windows Phone

Categories:Games/Entertainment,Side-Scrolling/Arcade Games

CHEAT ENGINE

Cheat Engine or CE is an open source memory scanner, hex editor and debug tool created by Eric Heijnen for the Windows operating system. Cheat Engine is mostly used for cheating in computer games. It changes the value inputs of games and increases / decreases values such as money and experience in offline games.

Categories:Games/Entertainment,Game development framework

Works on most platforms:Windows

Program languages:C,Lazarus,Object Pascal            Downlaod: https://www.cheatengine.org/

Telegram

Telegram is a secure instant messaging service that offers multi-platform support. It was created by the Russian programmer Pavel Durov. It started broadcasting in August 2013. Users can share text messages, photos, videos, audio recordings, stickers and files up to 2 GB between each other.

FEATURES

Cloud based messaging. In this way, the software comes across in seconds on every platform and the content is matched.

Secret chat facility ("secret chat" in English interface). Telegram does not store communications and media files in confidential messages on its servers. In addition, no system logs (metadata) are kept for these messages. Thus, even Telegram doesn't know to whom and what messages you sent.

Ability to send documents or all kinds of files in different formats. The file size cannot exceed 2 GB. There is no limit on the total number of files shared / sent.

Ability to turn off personalized last view

Ability to edit the message written incorrectly afterwards

Free and ad-free

If it is not used for 6 months according to the default settings, the files in the account (messages, media files, contact list, etc.) will be deleted. If desired, the deletion period of the account can be increased to 1 year from the settings.

Proxy support

Telegram clients are available for both mobile (Android, iOS, Windows Phone) and desktop systems (Windows, OS X, Linux).

https://desktop.telegram.org/

SİGNAL

Signal is a free and open source, cross-platform encrypted messaging software. Developed by the Signal Foundation and Signal Messenger LLC. Used to send peer-to-peer or group messages over the internet, which can include files, voice messages, images and videos.

Signal uses standard mobile phone numbers as identifiers and uses end-to-end encryption to secure all communications with other Signal users. The application includes mechanisms by which user persons can independently verify the identity and integrity of the data channel.

On Android, users can choose to make Signal the default SMS / MMS app, allowing them to send and receive unencrypted SMS messages in addition to standard end-to-end encrypted Signal messages. Users can then use the same app to communicate with people without Signal. Sending an unencrypted message can also be used among Signal users.

TextSecure allows the user to create a password that encrypts the local message database and the user's encryption keys. This did not encrypt the user's contact database or message timestamps. Signal applications on Android and iOS; It can be locked with the phone's pin, password or biometric authentication. The user can define a "screen lock timeout" interval, providing an additional protection mechanism in case the phone is lost or stolen.

Signal also allows users to set timers for messages. After a certain period of time, messages will be deleted from both the sender's and recipients' devices. The interval can range from five seconds to a week, and the timer starts after reading the copy of the message for each recipient. The developers stressed that this is "a common feature for conversations where all participants want to protect minimalistic data health, not situations where your contact is hostile."

Android, iOS, Windows 7, Available for macOS                              https://signal.org/tr/download/

Audacity

Audacity is a free and open-source digital audio editor and recording application software, available for Windows, macOS, Linux, and other Unix-like operating systems.

In addition to recording audio from multiple sources, Audacity can be used for post-processing of all types of audio by adding effects such as normalization, trimming, and fading in and out.

You can use it on Linux, macOS, or Microsoft Windows.

 Download Link: www.audacityteam.org

Categories: Voice and Production

 

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