The pilgrims may eat any Hala food which they eat in other days. Nothing is prohibited during Hajj.
Muslims wearr ahram during offering hajj
They sleep during Hajj in hotels, rented apartments, tents, or in open air camping. They eat at restaurants, cooked food in their rented apartments, or takeaway fast food.
yourself
Fasting during Hajj days is NOT obligatory for pilgrims or non-pilgrims.
Muslims visit Mecca and Medina during hajj.
They do all Hajj rituals as men with no single difference except that they don't wear a special clothing for hajj as men but they wear the per religion licit clothing that they wear in their normal living days (with face and hands uncovered). Refer to related question below.
Yes. Hajj may be performed during pregnancy provided there is no danger of any harm to the woman and the baby.
you feel relaxed
Hajj is performed only during 8th to 13th of the month of Zil Hajja. During other days it is called Umra.
according to Islamic laws yes can. rules of Hajj are for during Hajj started by becoming Muhrim (included in Hajj) in Shajareh mosque at mecca. and before becoming Muhrim there is no problem breaking rules of Hajj.
Technology provides better means of doing things. It is not frowned at during Hajj, rather it has made Hajj easier than before.