diff --git a/functions.c b/functions.c
index 4be6d72..8898c5f 100644
--- a/functions.c
+++ b/functions.c
@@ -2,41 +2,33 @@
 
 int ask_file() {
 
-	printf ("Insert name of the file to be read : ");
-	fgets(info.filename, info.fileNameSize, stdin);
-	info.filename[strlen(info.filename)-1] = '\0';
-	invert_file();
-	return 0;
-}
-
-int get_file(char *fileName) {
-
-	strcpy(info.filename, fileName);
-	invert_file();
-	return 0;
+	printf ("Insert name of the file to be read : ");	// print this
+	fgets(info.filename, info.fileNameSize, stdin);		// get the file from user input
+	info.filename[strlen(info.filename)-1] = '\0';		// turn the last character into zero
+	return 0;											// to clear the newline character in there
 }
 
 int invert_file(void) {
 
-	if ((info.fd= fopen(info.filename, "r")) != NULL){
-	int ft, i = 0;
+	if ((info.fd= fopen(info.filename, "r")) != NULL){	// If the file opens
+		int ft, i = 0;									// make this two variables to help
+														// going thru the text
+		fseek(info.fd, 0, SEEK_END);					// take the file descriptor pointer
+														// to the end of the file
+		ft = ftell(info.fd);							// Count the file total number of characters
 
-    fseek(info.fd, 0, SEEK_END);
+		while(i < ft) {									// While the characters dont finish
+			i++;										// increment one character
+			fseek(info.fd, -i, SEEK_END);				// go back one character in the text
+			printf("%c", fgetc(info.fd));				// print current character
+		}
+		printf("\n");									// print newline to clear the terminal
 
-    ft = ftell(info.fd);
-    while(i < ft)
-    {
-        i++;
-        fseek(info.fd, -i, SEEK_END);
-        printf("%c", fgetc(info.fd));
-    }
-	printf("\n");
-
-		fclose(info.fd);
+		fclose(info.fd);								// Close the file
 	}
 
-	else {
-		perror(info.filename);
+	else {												// Otherwiser
+		perror(info.filename);							// print failed to open the file
 	}
 
 	return 0;
diff --git a/include/main.h b/include/main.h
index a5eab64..5fadbec 100644
--- a/include/main.h
+++ b/include/main.h
@@ -6,13 +6,12 @@
 
 
 //Function declarations
-int ask_file();					// It has no flags, it just prompts for filename
-int get_file(char *fileName);	// Gets the filename passed on has an argument
-int invert_file(void);			// Invert the file stored in the variable info.filename
+int ask_file();				// It has no flags, it just prompts for filename
+int invert_file(void);		// Invert the file stored in the variable info.filename
 
 
-//This are general parameters for the program
-struct parameters {
+
+struct parameters {			//This are general parameters for the program
 
 	char filename[100];		// Filename where the text is
 	FILE *fd;				// File descriptor for the text file
@@ -21,6 +20,6 @@ struct parameters {
 	char help[];			// Help menu to be printed on screen
 };
 
-struct parameters info;
+struct parameters info;		// Declare struct info of type parameters
 
 #endif
diff --git a/inverT b/inverT
old mode 100644
new mode 100755
index 1a38537..5f21d97
Binary files a/inverT and b/inverT differ
diff --git a/main.c b/main.c
index 07ef0b7..23a3fad 100644
--- a/main.c
+++ b/main.c
@@ -12,11 +12,11 @@
 
 // Necessary to initalize my struct with all the info
 struct parameters info = {
-	.filename = "EMPTY",
-	.fd = NULL,
-	.version = "1.0",
-	.fileNameSize = 80,
-// Below is the variable that olds the text to dislpay for help
+	.filename = "EMPTY",		// Here we store the file name
+	.fd = NULL,					// File descriptor
+	.version = "1.0",			// Software version
+	.fileNameSize = 80,			// How many characters has the filename, including extention
+// Below is the variable that holds the text to dislpay for help
 	.help = "\n\
 ------------------------------------------------\n\
 Usage: ./inverT -i [<some.text.file>]\n\
@@ -30,35 +30,38 @@ Example: ./inverT -i test.txt\n",
 int main (int argc, char *argv[])  {
 
 
-	if (argc == 1) {
-		ask_file();
+	if (argc == 1) {								// If only one argument
+		ask_file();									// Ask user for the file name and location
+		invert_file();								// and invert the file content
 	}
 
-	else if (argc == 2) {
-		if (strncmp(argv[1], "-help", 5) == 0) {
-			printf("%s\n", info.help);
+	else if (argc == 2) {							// If two arguments
+		if (strncmp(argv[1], "-help", 5) == 0) {	// Check if the flag is '-help'
+			printf("%s\n", info.help);				// and print help info
 		}
-		else if (strncmp(argv[1], "-v", 2) == 0) {
-			printf("Version %s\n", info.version);
+		else if (strncmp(argv[1], "-v", 2) == 0) {	// Check if the flag is '-v'
+			printf("Version %s\n", info.version);	// and print version info
 		}
-		else {
-			get_file(argv[1]);
+		else {										// Otherwise
+			strcpy(info.filename, argv[1]);			// save the second argument into info.filename
+			invert_file();							// and invert the file content
 		}
 	}
 
-	else if (argc == 3) {
-		if(strncmp(argv[1], "-i", 2) == 0) {
-			get_file(argv[2]);
+	else if (argc == 3) {							// If three arguments
+		if(strncmp(argv[1], "-i", 2) == 0) {		// Check if the flag is '-i'
+			strcpy(info.filename, argv[2]);			// save the third argument into info.filename
+			invert_file();							// and invert the file content
 		}
-		else {
-			printf("\nInvalid flag!!!");
-			printf("%s\n", info.help);
+		else {										// Otherwise
+			printf("\nInvalid flag!!!");			// print this
+			printf("%s\n", info.help);				// and then print help info
 		}
 	}
 
-	else {
-		printf("\nTo many arguments!!!");
-		printf("%s\n", info.help);
+	else {											// Otherwise if more then three arguments
+		printf("\nTo many arguments!!!");			// print this
+		printf("%s\n", info.help);					// and then print help info
 	}
 
 	return 0;